diff --git a/groups.io/css/application-24dcf155f8cf9ca30214ea64f62961b4.css b/groups.io/css/application-7da9b99746ec1cef6913b4e3fec7162c.css
similarity index 99%
rename from groups.io/css/application-24dcf155f8cf9ca30214ea64f62961b4.css
rename to groups.io/css/application-7da9b99746ec1cef6913b4e3fec7162c.css
index f86e578a4..f8831b811 100644
--- a/groups.io/css/application-24dcf155f8cf9ca30214ea64f62961b4.css
+++ b/groups.io/css/application-7da9b99746ec1cef6913b4e3fec7162c.css
@@ -4651,10 +4651,11 @@ body.dark-mode .grouphome-email-list dt {
 }
 
 /* Group home mobile cover hero: shallow 3:1 banner that bleeds
-   edge-to-edge under the fixed navbar. Blurred-background sandwich
-   (cover + contain layers) means any aspect-ratio upload shows in
-   full without letterbox bars. Mobile only — desktop uses the original
-   centred .grouphome-fit image markup. */
+   edge-to-edge under the fixed navbar. The cover image is rendered
+   at object-fit: contain so the full photo shows without cropping;
+   off-aspect uploads letterbox with the page background. Mobile
+   only — desktop uses the original centred .grouphome-fit image
+   markup. */
 .grouphome-hero {
 	/* Bleed edge-to-edge on xs: counter the maincontent column's 5px
 	   horizontal padding and cross the 5px gap that #maincontent
@@ -4666,22 +4667,8 @@ body.dark-mode .grouphome-email-list dt {
 	width: auto;
 	aspect-ratio: 3 / 1;
 	overflow: hidden;
-	background: #222;
 	margin-bottom: 14px;
 }
-.grouphome-hero-bg {
-	/* Blurred, oversized copy behind the main cover photo — fills any
-	   gap left by `object-fit: contain` without stark letterbox bars.
-	   scale 1.1 hides the blur's fuzzy edges from the container clip. */
-	position: absolute;
-	inset: 0;
-	width: 100%;
-	height: 100%;
-	object-fit: cover;
-	filter: blur(24px) saturate(1.1);
-	transform: scale(1.1);
-	display: block;
-}
 .grouphome-hero-img {
 	position: relative;
 	width: 100%;
diff --git a/groups.io/g/MTFHRT/wiki/29602.html b/groups.io/g/MTFHRT/wiki/29602.html
index 59f53b9d3..64c005b82 100644
--- a/groups.io/g/MTFHRT/wiki/29602.html
+++ b/groups.io/g/MTFHRT/wiki/29602.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.789812.1777426183581657273");
+				console.log("client_id:", "web.app01-g2.2372498.1778030527314549361");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.789812.1777426183581657273"
+					client_id: "web.app01-g2.2372498.1778030527314549361"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426783&Signature=EKvOes0Ag%2B%2Bx0%2BgjCheE%2FMSBqSM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031127&Signature=l2NL923Ma%2FK4Y8Uv3QQMt6Dfquw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p>Models with upper limit more than 50 g are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1511,10 +1411,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426783&Signature=S13acPYRqy3frgoV0Zv%2FfotSFlU%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://a.aliexpress.com/_EHf2JEs" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://a.aliexpress.com/_EHf2JEs</span></a> (10 ml)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031127&Signature=onLXBy%2BOltiGiQqhbEjTgOSoPpo%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://a.aliexpress.com/_EHf2JEs" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://a.aliexpress.com/_EHf2JEs</span></a> (10 ml)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426783&Signature=7L3npkXunsqhEx%2BRKRBXFEeWZKk%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031127&Signature=1N%2F0h927wnd31e5GcEQfYhl78PU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In Turkey <a href="https://www.perakendesise.com/flakon-takim-renksiz-cam-sise-15ml-3015" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1527,9 +1427,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426783&Signature=R6WMEAv%2FRrRTKOngOHoVZekWk9g%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031127&Signature=hK8kOS5r%2B2l0d1kQU0hVm%2FU63A8%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426783&Signature=Jd%2FoOvWB%2B4lKyVcF8TJWWmnqats%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031127&Signature=HdZ6ZvgA%2F%2BqjxKwXBo%2F1n9vnb7I%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
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+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
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+				<span style="font-size:12px;">Groups</span>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/173241.html b/groups.io/g/MTFHRT/wiki/29602/173241.html
index fce36d93c..e679e90d3 100644
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+++ b/groups.io/g/MTFHRT/wiki/29602/173241.html
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-				console.log("client_id:", "web.app02-g2.790459.1777426203432515542");
+				console.log("client_id:", "web.app01-g2.2374502.1778030553057700128");
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@@ -191,7 +191,7 @@
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-					client_id: "web.app02-g2.790459.1777426203432515542"
+					client_id: "web.app01-g2.2374502.1778030553057700128"
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@@ -214,7 +214,7 @@
 			
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 											Find or Create a Group
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1497,7 +1397,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=zbjH6P8%2BwjSDPRaUgehB9JfpIxU%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031153&Signature=134tmKpx2qCMDSg8cCMoP1Fq5zA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=OyqyI9vmgz8Mb9J1gTGW9ufXsa8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031153&Signature=AY%2Bbg0rfDvL%2Bg2hB80xpg5lKc8I%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=RdMDBUkam9tYOHldp%2FnGzHBR8BQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031153&Signature=53qqCQWy5KEhs2FfZO4gh7uFEsk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1527,7 +1427,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=K2RbaQqCKmfZSD08HMX94lt5Cxo%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031153&Signature=uExfmxZrfuCu1PD14%2FyyTTrWNWU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/173242.html b/groups.io/g/MTFHRT/wiki/29602/173242.html
index 811d8d979..ee2529477 100644
--- a/groups.io/g/MTFHRT/wiki/29602/173242.html
+++ b/groups.io/g/MTFHRT/wiki/29602/173242.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.791203.1777426203350627395");
+				console.log("client_id:", "web.app02-g2.2371208.1778030552968881323");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.791203.1777426203350627395"
+					client_id: "web.app02-g2.2371208.1778030552968881323"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
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-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1497,7 +1397,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=zbjH6P8%2BwjSDPRaUgehB9JfpIxU%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=elXsOyxSz%2FhYkSSkq2im7xyfC5k%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=OyqyI9vmgz8Mb9J1gTGW9ufXsa8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=PKxwxIdtWF541ase7TVysFfN5q8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=RdMDBUkam9tYOHldp%2FnGzHBR8BQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=MLhxQnfMwkygpOoel2PfIX7JI%2BU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1527,7 +1427,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=K2RbaQqCKmfZSD08HMX94lt5Cxo%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=1aMJZStvKO65e%2BX41%2BRBd0z8Oxs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/173359.html b/groups.io/g/MTFHRT/wiki/29602/173359.html
index 2afcf6d4a..5b12ad610 100644
--- a/groups.io/g/MTFHRT/wiki/29602/173359.html
+++ b/groups.io/g/MTFHRT/wiki/29602/173359.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790446.1777426203282460700");
+				console.log("client_id:", "web.app01-g2.2374490.1778030552868448355");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790446.1777426203282460700"
+					client_id: "web.app01-g2.2374490.1778030552868448355"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
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-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1497,7 +1397,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=zbjH6P8%2BwjSDPRaUgehB9JfpIxU%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=elXsOyxSz%2FhYkSSkq2im7xyfC5k%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=OyqyI9vmgz8Mb9J1gTGW9ufXsa8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=PKxwxIdtWF541ase7TVysFfN5q8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=RdMDBUkam9tYOHldp%2FnGzHBR8BQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=MLhxQnfMwkygpOoel2PfIX7JI%2BU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1527,7 +1427,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=K2RbaQqCKmfZSD08HMX94lt5Cxo%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=1aMJZStvKO65e%2BX41%2BRBd0z8Oxs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/173385.html b/groups.io/g/MTFHRT/wiki/29602/173385.html
index 1e1031f10..96ffdde5e 100644
--- a/groups.io/g/MTFHRT/wiki/29602/173385.html
+++ b/groups.io/g/MTFHRT/wiki/29602/173385.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.791196.1777426203202071090");
+				console.log("client_id:", "web.app02-g2.2371198.1778030552782640900");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.791196.1777426203202071090"
+					client_id: "web.app02-g2.2371198.1778030552782640900"
 				},
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@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
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-			a.onclick = goBack;
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
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-
 	function goBack() {
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@@ -1497,7 +1397,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=zbjH6P8%2BwjSDPRaUgehB9JfpIxU%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=elXsOyxSz%2FhYkSSkq2im7xyfC5k%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=OyqyI9vmgz8Mb9J1gTGW9ufXsa8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=PKxwxIdtWF541ase7TVysFfN5q8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=RdMDBUkam9tYOHldp%2FnGzHBR8BQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=MLhxQnfMwkygpOoel2PfIX7JI%2BU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1527,7 +1427,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=K2RbaQqCKmfZSD08HMX94lt5Cxo%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=1aMJZStvKO65e%2BX41%2BRBd0z8Oxs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/173450.html b/groups.io/g/MTFHRT/wiki/29602/173450.html
index 026ba0f47..2299e128a 100644
--- a/groups.io/g/MTFHRT/wiki/29602/173450.html
+++ b/groups.io/g/MTFHRT/wiki/29602/173450.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790440.1777426203132313137");
+				console.log("client_id:", "web.app01-g2.2374475.1778030552685324019");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790440.1777426203132313137"
+					client_id: "web.app01-g2.2374475.1778030552685324019"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
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-		span.appendChild(a);
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-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
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-		if (logoElement) {
-			logoElement.innerHTML = `
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@@ -1497,7 +1397,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=zbjH6P8%2BwjSDPRaUgehB9JfpIxU%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=elXsOyxSz%2FhYkSSkq2im7xyfC5k%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=OyqyI9vmgz8Mb9J1gTGW9ufXsa8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=PKxwxIdtWF541ase7TVysFfN5q8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=RdMDBUkam9tYOHldp%2FnGzHBR8BQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=MLhxQnfMwkygpOoel2PfIX7JI%2BU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1527,7 +1427,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=K2RbaQqCKmfZSD08HMX94lt5Cxo%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=1aMJZStvKO65e%2BX41%2BRBd0z8Oxs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/173566.html b/groups.io/g/MTFHRT/wiki/29602/173566.html
index 3f6a79293..fb854a859 100644
--- a/groups.io/g/MTFHRT/wiki/29602/173566.html
+++ b/groups.io/g/MTFHRT/wiki/29602/173566.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790432.1777426203061031583");
+				console.log("client_id:", "web.app01-g2.2374464.1778030552590266715");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790432.1777426203061031583"
+					client_id: "web.app01-g2.2374464.1778030552590266715"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
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-		span.appendChild(a);
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-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
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-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
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@@ -1497,7 +1397,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=zbjH6P8%2BwjSDPRaUgehB9JfpIxU%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=elXsOyxSz%2FhYkSSkq2im7xyfC5k%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=OyqyI9vmgz8Mb9J1gTGW9ufXsa8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=PKxwxIdtWF541ase7TVysFfN5q8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=RdMDBUkam9tYOHldp%2FnGzHBR8BQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=MLhxQnfMwkygpOoel2PfIX7JI%2BU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1527,7 +1427,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=K2RbaQqCKmfZSD08HMX94lt5Cxo%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=1aMJZStvKO65e%2BX41%2BRBd0z8Oxs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/173659.html b/groups.io/g/MTFHRT/wiki/29602/173659.html
index a25bd05a6..f1b862a78 100644
--- a/groups.io/g/MTFHRT/wiki/29602/173659.html
+++ b/groups.io/g/MTFHRT/wiki/29602/173659.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.791181.1777426202982999746");
+				console.log("client_id:", "web.app02-g2.2371166.1778030552502578579");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.791181.1777426202982999746"
+					client_id: "web.app02-g2.2371166.1778030552502578579"
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		var icon = document.createElement('i');
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-		span.appendChild(a);
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-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
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-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
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@@ -1497,7 +1397,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=zbjH6P8%2BwjSDPRaUgehB9JfpIxU%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=elXsOyxSz%2FhYkSSkq2im7xyfC5k%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=OyqyI9vmgz8Mb9J1gTGW9ufXsa8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=PKxwxIdtWF541ase7TVysFfN5q8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=RdMDBUkam9tYOHldp%2FnGzHBR8BQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=MLhxQnfMwkygpOoel2PfIX7JI%2BU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1527,7 +1427,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426803&Signature=K2RbaQqCKmfZSD08HMX94lt5Cxo%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=1aMJZStvKO65e%2BX41%2BRBd0z8Oxs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/173669.html b/groups.io/g/MTFHRT/wiki/29602/173669.html
index 26f95b785..36c9c3793 100644
--- a/groups.io/g/MTFHRT/wiki/29602/173669.html
+++ b/groups.io/g/MTFHRT/wiki/29602/173669.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790425.1777426202912035414");
+				console.log("client_id:", "web.app02-g2.2371158.1778030552413597016");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790425.1777426202912035414"
+					client_id: "web.app02-g2.2371158.1778030552413597016"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
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-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
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-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
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@@ -1497,7 +1397,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=ZO9Fqg%2FrIxc8K%2FcyD5SqTElYvkw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=elXsOyxSz%2FhYkSSkq2im7xyfC5k%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=b9LQRxSf72sUukwNJvVO%2FIbes8I%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=PKxwxIdtWF541ase7TVysFfN5q8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=j4uU9RefBZ95r5AO%2Fql9O1%2FtONs%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=MLhxQnfMwkygpOoel2PfIX7JI%2BU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1527,7 +1427,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=%2F9CEdJ%2BQ%2B0LtdvbmBVREPusqMkE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=1aMJZStvKO65e%2BX41%2BRBd0z8Oxs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/173845.html b/groups.io/g/MTFHRT/wiki/29602/173845.html
index 41aa26de5..962e5bddd 100644
--- a/groups.io/g/MTFHRT/wiki/29602/173845.html
+++ b/groups.io/g/MTFHRT/wiki/29602/173845.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790422.1777426202842083647");
+				console.log("client_id:", "web.app02-g2.2371148.1778030552328191708");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790422.1777426202842083647"
+					client_id: "web.app02-g2.2371148.1778030552328191708"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
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-		span.appendChild(a);
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-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
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-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
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@@ -1497,7 +1397,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=ZO9Fqg%2FrIxc8K%2FcyD5SqTElYvkw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=elXsOyxSz%2FhYkSSkq2im7xyfC5k%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=b9LQRxSf72sUukwNJvVO%2FIbes8I%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=PKxwxIdtWF541ase7TVysFfN5q8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=j4uU9RefBZ95r5AO%2Fql9O1%2FtONs%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=MLhxQnfMwkygpOoel2PfIX7JI%2BU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1527,7 +1427,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=%2F9CEdJ%2BQ%2B0LtdvbmBVREPusqMkE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=1aMJZStvKO65e%2BX41%2BRBd0z8Oxs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/173933.html b/groups.io/g/MTFHRT/wiki/29602/173933.html
index 2419b8ced..a945d7ab7 100644
--- a/groups.io/g/MTFHRT/wiki/29602/173933.html
+++ b/groups.io/g/MTFHRT/wiki/29602/173933.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790419.1777426202772132241");
+				console.log("client_id:", "web.app02-g2.2371141.1778030552242835941");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790419.1777426202772132241"
+					client_id: "web.app02-g2.2371141.1778030552242835941"
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
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-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
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-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
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-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
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-	function HideBackButton() {
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-			logoElement.innerHTML = `
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@@ -1497,7 +1397,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=ZO9Fqg%2FrIxc8K%2FcyD5SqTElYvkw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=elXsOyxSz%2FhYkSSkq2im7xyfC5k%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=b9LQRxSf72sUukwNJvVO%2FIbes8I%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=PKxwxIdtWF541ase7TVysFfN5q8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=j4uU9RefBZ95r5AO%2Fql9O1%2FtONs%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=MLhxQnfMwkygpOoel2PfIX7JI%2BU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1527,7 +1427,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=%2F9CEdJ%2BQ%2B0LtdvbmBVREPusqMkE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=1aMJZStvKO65e%2BX41%2BRBd0z8Oxs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/174038.html b/groups.io/g/MTFHRT/wiki/29602/174038.html
index f3a7738fe..de7c7e7f9 100644
--- a/groups.io/g/MTFHRT/wiki/29602/174038.html
+++ b/groups.io/g/MTFHRT/wiki/29602/174038.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790414.1777426202702787868");
+				console.log("client_id:", "web.app01-g2.2374423.1778030552149115113");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790414.1777426202702787868"
+					client_id: "web.app01-g2.2374423.1778030552149115113"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
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-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
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-		span.appendChild(a);
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-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
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-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
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@@ -1497,7 +1397,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=ZO9Fqg%2FrIxc8K%2FcyD5SqTElYvkw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=elXsOyxSz%2FhYkSSkq2im7xyfC5k%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=b9LQRxSf72sUukwNJvVO%2FIbes8I%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=PKxwxIdtWF541ase7TVysFfN5q8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=j4uU9RefBZ95r5AO%2Fql9O1%2FtONs%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=MLhxQnfMwkygpOoel2PfIX7JI%2BU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1527,7 +1427,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=%2F9CEdJ%2BQ%2B0LtdvbmBVREPusqMkE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=1aMJZStvKO65e%2BX41%2BRBd0z8Oxs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/174146.html b/groups.io/g/MTFHRT/wiki/29602/174146.html
index c3c083d4e..6a0f36fe1 100644
--- a/groups.io/g/MTFHRT/wiki/29602/174146.html
+++ b/groups.io/g/MTFHRT/wiki/29602/174146.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.791156.1777426202622828025");
+				console.log("client_id:", "web.app02-g2.2371124.1778030552063246739");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.791156.1777426202622828025"
+					client_id: "web.app02-g2.2371124.1778030552063246739"
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
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-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		span.appendChild(a);
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-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
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-	function HideBackButton() {
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-			logoElement.innerHTML = `
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@@ -1497,7 +1397,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=ZO9Fqg%2FrIxc8K%2FcyD5SqTElYvkw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=elXsOyxSz%2FhYkSSkq2im7xyfC5k%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=b9LQRxSf72sUukwNJvVO%2FIbes8I%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=PKxwxIdtWF541ase7TVysFfN5q8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=j4uU9RefBZ95r5AO%2Fql9O1%2FtONs%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=MLhxQnfMwkygpOoel2PfIX7JI%2BU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1527,7 +1427,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=%2F9CEdJ%2BQ%2B0LtdvbmBVREPusqMkE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031152&Signature=1aMJZStvKO65e%2BX41%2BRBd0z8Oxs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/175306.html b/groups.io/g/MTFHRT/wiki/29602/175306.html
index da9cb2c42..e524613c9 100644
--- a/groups.io/g/MTFHRT/wiki/29602/175306.html
+++ b/groups.io/g/MTFHRT/wiki/29602/175306.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790399.1777426202553496194");
+				console.log("client_id:", "web.app01-g2.2374407.1778030551967354267");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790399.1777426202553496194"
+					client_id: "web.app01-g2.2374407.1778030551967354267"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
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-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
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-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=ZO9Fqg%2FrIxc8K%2FcyD5SqTElYvkw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=NnTEZ6suUSrs6Pn56anlBs4ZeH4%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=b9LQRxSf72sUukwNJvVO%2FIbes8I%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=i8TYwMmsh98Y7sqHh5R5usgSinM%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=j4uU9RefBZ95r5AO%2Fql9O1%2FtONs%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=1BtozX6J3YAhWr4%2BdhJ%2BgxmRj3A%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=%2F9CEdJ%2BQ%2B0LtdvbmBVREPusqMkE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=ovRRX42XJaznEiH%2FLuv7WKYLnSk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1630,9 +1530,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/175308.html b/groups.io/g/MTFHRT/wiki/29602/175308.html
index ff417e4bf..7f735be05 100644
--- a/groups.io/g/MTFHRT/wiki/29602/175308.html
+++ b/groups.io/g/MTFHRT/wiki/29602/175308.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.791144.1777426202474540590");
+				console.log("client_id:", "web.app01-g2.2374397.1778030551870429718");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.791144.1777426202474540590"
+					client_id: "web.app01-g2.2374397.1778030551870429718"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
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-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		var icon = document.createElement('i');
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-
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-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
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-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=ZO9Fqg%2FrIxc8K%2FcyD5SqTElYvkw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=NnTEZ6suUSrs6Pn56anlBs4ZeH4%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=b9LQRxSf72sUukwNJvVO%2FIbes8I%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=i8TYwMmsh98Y7sqHh5R5usgSinM%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=j4uU9RefBZ95r5AO%2Fql9O1%2FtONs%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=1BtozX6J3YAhWr4%2BdhJ%2BgxmRj3A%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=%2F9CEdJ%2BQ%2B0LtdvbmBVREPusqMkE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=ovRRX42XJaznEiH%2FLuv7WKYLnSk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1631,9 +1531,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/175309.html b/groups.io/g/MTFHRT/wiki/29602/175309.html
index a5bc43d0a..9ab95dc50 100644
--- a/groups.io/g/MTFHRT/wiki/29602/175309.html
+++ b/groups.io/g/MTFHRT/wiki/29602/175309.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.791140.1777426202388305051");
+				console.log("client_id:", "web.app01-g2.2374389.1778030551776043959");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.791140.1777426202388305051"
+					client_id: "web.app01-g2.2374389.1778030551776043959"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
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-		span.appendChild(a);
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-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
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-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=ZO9Fqg%2FrIxc8K%2FcyD5SqTElYvkw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=NnTEZ6suUSrs6Pn56anlBs4ZeH4%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=b9LQRxSf72sUukwNJvVO%2FIbes8I%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=i8TYwMmsh98Y7sqHh5R5usgSinM%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=j4uU9RefBZ95r5AO%2Fql9O1%2FtONs%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=1BtozX6J3YAhWr4%2BdhJ%2BgxmRj3A%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=%2F9CEdJ%2BQ%2B0LtdvbmBVREPusqMkE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=ovRRX42XJaznEiH%2FLuv7WKYLnSk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1631,9 +1531,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/175312.html b/groups.io/g/MTFHRT/wiki/29602/175312.html
index 42eec7281..b93e097d8 100644
--- a/groups.io/g/MTFHRT/wiki/29602/175312.html
+++ b/groups.io/g/MTFHRT/wiki/29602/175312.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.791132.1777426202310869349");
+				console.log("client_id:", "web.app02-g2.2371096.1778030551687625125");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.791132.1777426202310869349"
+					client_id: "web.app02-g2.2371096.1778030551687625125"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
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-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
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-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=ZO9Fqg%2FrIxc8K%2FcyD5SqTElYvkw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=NnTEZ6suUSrs6Pn56anlBs4ZeH4%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=b9LQRxSf72sUukwNJvVO%2FIbes8I%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=i8TYwMmsh98Y7sqHh5R5usgSinM%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=j4uU9RefBZ95r5AO%2Fql9O1%2FtONs%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=1BtozX6J3YAhWr4%2BdhJ%2BgxmRj3A%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=%2F9CEdJ%2BQ%2B0LtdvbmBVREPusqMkE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=ovRRX42XJaznEiH%2FLuv7WKYLnSk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1631,9 +1531,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/175559.html b/groups.io/g/MTFHRT/wiki/29602/175559.html
index 267e95fe0..480ed9667 100644
--- a/groups.io/g/MTFHRT/wiki/29602/175559.html
+++ b/groups.io/g/MTFHRT/wiki/29602/175559.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.791127.1777426202231238792");
+				console.log("client_id:", "web.app01-g2.2374378.1778030551591459752");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.791127.1777426202231238792"
+					client_id: "web.app01-g2.2374378.1778030551591459752"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
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-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
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-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
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-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=ZO9Fqg%2FrIxc8K%2FcyD5SqTElYvkw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=NnTEZ6suUSrs6Pn56anlBs4ZeH4%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=b9LQRxSf72sUukwNJvVO%2FIbes8I%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=i8TYwMmsh98Y7sqHh5R5usgSinM%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=j4uU9RefBZ95r5AO%2Fql9O1%2FtONs%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=1BtozX6J3YAhWr4%2BdhJ%2BgxmRj3A%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=%2F9CEdJ%2BQ%2B0LtdvbmBVREPusqMkE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=ovRRX42XJaznEiH%2FLuv7WKYLnSk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1631,9 +1531,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
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-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/175562.html b/groups.io/g/MTFHRT/wiki/29602/175562.html
index 5126bbafe..993b76501 100644
--- a/groups.io/g/MTFHRT/wiki/29602/175562.html
+++ b/groups.io/g/MTFHRT/wiki/29602/175562.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790372.1777426202158330264");
+				console.log("client_id:", "web.app02-g2.2371084.1778030551504523757");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790372.1777426202158330264"
+					client_id: "web.app02-g2.2371084.1778030551504523757"
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
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-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-
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-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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 	}
 
-	function HideBackButton() {
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-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=ZO9Fqg%2FrIxc8K%2FcyD5SqTElYvkw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=NnTEZ6suUSrs6Pn56anlBs4ZeH4%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=b9LQRxSf72sUukwNJvVO%2FIbes8I%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=i8TYwMmsh98Y7sqHh5R5usgSinM%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=j4uU9RefBZ95r5AO%2Fql9O1%2FtONs%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=1BtozX6J3YAhWr4%2BdhJ%2BgxmRj3A%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=%2F9CEdJ%2BQ%2B0LtdvbmBVREPusqMkE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=ovRRX42XJaznEiH%2FLuv7WKYLnSk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1631,9 +1531,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/175563.html b/groups.io/g/MTFHRT/wiki/29602/175563.html
index c690053e1..72e92a2ce 100644
--- a/groups.io/g/MTFHRT/wiki/29602/175563.html
+++ b/groups.io/g/MTFHRT/wiki/29602/175563.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.791115.1777426202078381549");
+				console.log("client_id:", "web.app01-g2.2374356.1778030551409020411");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.791115.1777426202078381549"
+					client_id: "web.app01-g2.2374356.1778030551409020411"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
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-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
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-		if (logoElement) {
-			logoElement.innerHTML = `
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=ZO9Fqg%2FrIxc8K%2FcyD5SqTElYvkw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=NnTEZ6suUSrs6Pn56anlBs4ZeH4%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=b9LQRxSf72sUukwNJvVO%2FIbes8I%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=i8TYwMmsh98Y7sqHh5R5usgSinM%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=j4uU9RefBZ95r5AO%2Fql9O1%2FtONs%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=1BtozX6J3YAhWr4%2BdhJ%2BgxmRj3A%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=%2F9CEdJ%2BQ%2B0LtdvbmBVREPusqMkE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=ovRRX42XJaznEiH%2FLuv7WKYLnSk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1631,9 +1531,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/175671.html b/groups.io/g/MTFHRT/wiki/29602/175671.html
index 06cbdacce..fef50a574 100644
--- a/groups.io/g/MTFHRT/wiki/29602/175671.html
+++ b/groups.io/g/MTFHRT/wiki/29602/175671.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.791107.1777426202000833866");
+				console.log("client_id:", "web.app02-g2.2371066.1778030551322361811");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.791107.1777426202000833866"
+					client_id: "web.app02-g2.2371066.1778030551322361811"
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
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-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
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-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
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-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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-	function HideBackButton() {
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-			logoElement.innerHTML = `
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=ZO9Fqg%2FrIxc8K%2FcyD5SqTElYvkw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=NnTEZ6suUSrs6Pn56anlBs4ZeH4%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=b9LQRxSf72sUukwNJvVO%2FIbes8I%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=i8TYwMmsh98Y7sqHh5R5usgSinM%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=j4uU9RefBZ95r5AO%2Fql9O1%2FtONs%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=1BtozX6J3YAhWr4%2BdhJ%2BgxmRj3A%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426802&Signature=%2F9CEdJ%2BQ%2B0LtdvbmBVREPusqMkE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=ovRRX42XJaznEiH%2FLuv7WKYLnSk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1631,9 +1531,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/175689.html b/groups.io/g/MTFHRT/wiki/29602/175689.html
index 23d2f5b84..81e358b8a 100644
--- a/groups.io/g/MTFHRT/wiki/29602/175689.html
+++ b/groups.io/g/MTFHRT/wiki/29602/175689.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790352.1777426201931470069");
+				console.log("client_id:", "web.app02-g2.2371054.1778030551236451972");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790352.1777426201931470069"
+					client_id: "web.app02-g2.2371054.1778030551236451972"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
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-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		var icon = document.createElement('i');
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-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
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-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=xLznOJOdcvuuy9v%2F1ptRYrRCOFg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=NnTEZ6suUSrs6Pn56anlBs4ZeH4%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=DGQciRFJdGVKvef5VJ56I3HKaD4%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=i8TYwMmsh98Y7sqHh5R5usgSinM%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=q9Pz138CKbuFFJ7ztdi8cQ7Bh5Q%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=1BtozX6J3YAhWr4%2BdhJ%2BgxmRj3A%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=9Vz7VwkdyMeucbA6NAWdj8n9e94%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=ovRRX42XJaznEiH%2FLuv7WKYLnSk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1631,9 +1531,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/175730.html b/groups.io/g/MTFHRT/wiki/29602/175730.html
index 03e3504ba..867f62045 100644
--- a/groups.io/g/MTFHRT/wiki/29602/175730.html
+++ b/groups.io/g/MTFHRT/wiki/29602/175730.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.791095.1777426201846479894");
+				console.log("client_id:", "web.app01-g2.2374324.1778030551122610858");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.791095.1777426201846479894"
+					client_id: "web.app01-g2.2374324.1778030551122610858"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
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-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		span.appendChild(a);
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-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
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-			logoElement.innerHTML = `
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=xLznOJOdcvuuy9v%2F1ptRYrRCOFg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=NnTEZ6suUSrs6Pn56anlBs4ZeH4%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=DGQciRFJdGVKvef5VJ56I3HKaD4%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=i8TYwMmsh98Y7sqHh5R5usgSinM%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=q9Pz138CKbuFFJ7ztdi8cQ7Bh5Q%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=1BtozX6J3YAhWr4%2BdhJ%2BgxmRj3A%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop. In USA <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=9Vz7VwkdyMeucbA6NAWdj8n9e94%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=ovRRX42XJaznEiH%2FLuv7WKYLnSk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1631,9 +1531,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
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-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/175908.html b/groups.io/g/MTFHRT/wiki/29602/175908.html
index 131a852e7..912a010cc 100644
--- a/groups.io/g/MTFHRT/wiki/29602/175908.html
+++ b/groups.io/g/MTFHRT/wiki/29602/175908.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.791079.1777426201764531112");
+				console.log("client_id:", "web.app01-g2.2374315.1778030551023939186");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.791079.1777426201764531112"
+					client_id: "web.app01-g2.2374315.1778030551023939186"
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
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-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
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-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
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-			if (/\/g\//.test(url)) {
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-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
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-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
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-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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-	function HideBackButton() {
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-			logoElement.innerHTML = `
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=xLznOJOdcvuuy9v%2F1ptRYrRCOFg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=NnTEZ6suUSrs6Pn56anlBs4ZeH4%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=DGQciRFJdGVKvef5VJ56I3HKaD4%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=i8TYwMmsh98Y7sqHh5R5usgSinM%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=q9Pz138CKbuFFJ7ztdi8cQ7Bh5Q%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=1BtozX6J3YAhWr4%2BdhJ%2BgxmRj3A%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop. In USA <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=9Vz7VwkdyMeucbA6NAWdj8n9e94%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031151&Signature=ovRRX42XJaznEiH%2FLuv7WKYLnSk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1631,9 +1531,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/175930.html b/groups.io/g/MTFHRT/wiki/29602/175930.html
index 95035029d..6d2d32885 100644
--- a/groups.io/g/MTFHRT/wiki/29602/175930.html
+++ b/groups.io/g/MTFHRT/wiki/29602/175930.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.791072.1777426201689686306");
+				console.log("client_id:", "web.app01-g2.2374308.1778030550924547319");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.791072.1777426201689686306"
+					client_id: "web.app01-g2.2374308.1778030550924547319"
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
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-		logoElement.innerHTML = '';
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-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
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-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		var icon = document.createElement('i');
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-
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-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
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-			logoElement.innerHTML = `
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=xLznOJOdcvuuy9v%2F1ptRYrRCOFg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=cAFkPQblBvkCt216aNlLhnU5%2BbU%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=DGQciRFJdGVKvef5VJ56I3HKaD4%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=IS7fsxwka0rA%2F761Tio%2BiOHb6R8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=q9Pz138CKbuFFJ7ztdi8cQ7Bh5Q%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=li7pVac%2FrKpPoaKKBBuJcdAlBJ8%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop. In USA <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=9Vz7VwkdyMeucbA6NAWdj8n9e94%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=2Y33%2Fuj7G8gJ%2F8Sf4OIdPdZ1V%2Bc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1632,9 +1532,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/175991.html b/groups.io/g/MTFHRT/wiki/29602/175991.html
index 99c2f9bc5..74fbc7ad0 100644
--- a/groups.io/g/MTFHRT/wiki/29602/175991.html
+++ b/groups.io/g/MTFHRT/wiki/29602/175991.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.791064.1777426201612003921");
+				console.log("client_id:", "web.app02-g2.2371013.1778030550835425768");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.791064.1777426201612003921"
+					client_id: "web.app02-g2.2371013.1778030550835425768"
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
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-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
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-		logoElement.innerHTML = '';
-
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-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
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-			if (/\/g\//.test(url)) {
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-				a.setAttribute('hx-push-url', 'true');
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-				// the current one — typically mid-page, behind the fixed
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-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
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-			// The navbar in the iOS app gets padding-top equal to the safe-area
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-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
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-			logoElement.innerHTML = `
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=xLznOJOdcvuuy9v%2F1ptRYrRCOFg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=cAFkPQblBvkCt216aNlLhnU5%2BbU%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=DGQciRFJdGVKvef5VJ56I3HKaD4%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=IS7fsxwka0rA%2F761Tio%2BiOHb6R8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=q9Pz138CKbuFFJ7ztdi8cQ7Bh5Q%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=li7pVac%2FrKpPoaKKBBuJcdAlBJ8%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop. In USA <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=9Vz7VwkdyMeucbA6NAWdj8n9e94%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=2Y33%2Fuj7G8gJ%2F8Sf4OIdPdZ1V%2Bc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1632,9 +1532,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/176625.html b/groups.io/g/MTFHRT/wiki/29602/176625.html
index d866c0d3f..0c63a815c 100644
--- a/groups.io/g/MTFHRT/wiki/29602/176625.html
+++ b/groups.io/g/MTFHRT/wiki/29602/176625.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.791057.1777426201532662036");
+				console.log("client_id:", "web.app01-g2.2374293.1778030550737716025");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.791057.1777426201532662036"
+					client_id: "web.app01-g2.2374293.1778030550737716025"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 </script>
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
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-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
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-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
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-
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-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
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-
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
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-		if (logoElement) {
-			logoElement.innerHTML = `
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=xLznOJOdcvuuy9v%2F1ptRYrRCOFg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=cAFkPQblBvkCt216aNlLhnU5%2BbU%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=DGQciRFJdGVKvef5VJ56I3HKaD4%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=IS7fsxwka0rA%2F761Tio%2BiOHb6R8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=q9Pz138CKbuFFJ7ztdi8cQ7Bh5Q%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=li7pVac%2FrKpPoaKKBBuJcdAlBJ8%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop. In USA <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=9Vz7VwkdyMeucbA6NAWdj8n9e94%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=2Y33%2Fuj7G8gJ%2F8Sf4OIdPdZ1V%2Bc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1632,9 +1532,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/176627.html b/groups.io/g/MTFHRT/wiki/29602/176627.html
index 63d14c8c7..ccf80f76a 100644
--- a/groups.io/g/MTFHRT/wiki/29602/176627.html
+++ b/groups.io/g/MTFHRT/wiki/29602/176627.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790290.1777426201460423086");
+				console.log("client_id:", "web.app02-g2.2370996.1778030550649554532");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790290.1777426201460423086"
+					client_id: "web.app02-g2.2370996.1778030550649554532"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
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-		span.appendChild(a);
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-
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-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
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-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=xLznOJOdcvuuy9v%2F1ptRYrRCOFg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=cAFkPQblBvkCt216aNlLhnU5%2BbU%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=DGQciRFJdGVKvef5VJ56I3HKaD4%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=IS7fsxwka0rA%2F761Tio%2BiOHb6R8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=q9Pz138CKbuFFJ7ztdi8cQ7Bh5Q%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=li7pVac%2FrKpPoaKKBBuJcdAlBJ8%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop. In USA <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=9Vz7VwkdyMeucbA6NAWdj8n9e94%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=2Y33%2Fuj7G8gJ%2F8Sf4OIdPdZ1V%2Bc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1632,9 +1532,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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@@ -1653,15 +1550,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/176633.html b/groups.io/g/MTFHRT/wiki/29602/176633.html
index 0c19561cf..e9eac0d46 100644
--- a/groups.io/g/MTFHRT/wiki/29602/176633.html
+++ b/groups.io/g/MTFHRT/wiki/29602/176633.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.791036.1777426201385119467");
+				console.log("client_id:", "web.app02-g2.2370990.1778030550564178475");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.791036.1777426201385119467"
+					client_id: "web.app02-g2.2370990.1778030550564178475"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
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-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
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-
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-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
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-		if (logoElement) {
-			logoElement.innerHTML = `
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=xLznOJOdcvuuy9v%2F1ptRYrRCOFg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=cAFkPQblBvkCt216aNlLhnU5%2BbU%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=DGQciRFJdGVKvef5VJ56I3HKaD4%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=IS7fsxwka0rA%2F761Tio%2BiOHb6R8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=q9Pz138CKbuFFJ7ztdi8cQ7Bh5Q%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=li7pVac%2FrKpPoaKKBBuJcdAlBJ8%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop. In USA <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=9Vz7VwkdyMeucbA6NAWdj8n9e94%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=2Y33%2Fuj7G8gJ%2F8Sf4OIdPdZ1V%2Bc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1632,9 +1532,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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@@ -1653,15 +1550,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/176690.html b/groups.io/g/MTFHRT/wiki/29602/176690.html
index 409de0493..66fce820d 100644
--- a/groups.io/g/MTFHRT/wiki/29602/176690.html
+++ b/groups.io/g/MTFHRT/wiki/29602/176690.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790276.1777426201315047175");
+				console.log("client_id:", "web.app01-g2.2374270.1778030550469784193");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790276.1777426201315047175"
+					client_id: "web.app01-g2.2374270.1778030550469784193"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
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-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
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-		var a = document.createElement('a');
-		a.style.color = '#fff';
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-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
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-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
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-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=xLznOJOdcvuuy9v%2F1ptRYrRCOFg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=cAFkPQblBvkCt216aNlLhnU5%2BbU%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=DGQciRFJdGVKvef5VJ56I3HKaD4%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=IS7fsxwka0rA%2F761Tio%2BiOHb6R8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=q9Pz138CKbuFFJ7ztdi8cQ7Bh5Q%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=li7pVac%2FrKpPoaKKBBuJcdAlBJ8%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop. In USA <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://ezvialz.com/vial-samples/1149-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-pk-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://ezvialz.com/20mm-vial-stoppers/1105-20mm-round-bottom-vial-stopper-sample-pack-of-10-pieces.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://ezvialz.com/20mm-center-tear-vial-seals/978-20mm-center-tear-vial-seals-dusty-pink-pk-of-100.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=9Vz7VwkdyMeucbA6NAWdj8n9e94%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=2Y33%2Fuj7G8gJ%2F8Sf4OIdPdZ1V%2Bc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1632,9 +1532,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/176779.html b/groups.io/g/MTFHRT/wiki/29602/176779.html
index e2786abd2..579264308 100644
--- a/groups.io/g/MTFHRT/wiki/29602/176779.html
+++ b/groups.io/g/MTFHRT/wiki/29602/176779.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.791019.1777426201236012108");
+				console.log("client_id:", "web.app02-g2.2370973.1778030550383129391");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.791019.1777426201236012108"
+					client_id: "web.app02-g2.2370973.1778030550383129391"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
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-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
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-			if (/\/g\//.test(url)) {
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-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
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-		span.appendChild(a);
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-
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-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
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-			logoElement.innerHTML = `
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=xLznOJOdcvuuy9v%2F1ptRYrRCOFg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=cAFkPQblBvkCt216aNlLhnU5%2BbU%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=DGQciRFJdGVKvef5VJ56I3HKaD4%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=IS7fsxwka0rA%2F761Tio%2BiOHb6R8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=q9Pz138CKbuFFJ7ztdi8cQ7Bh5Q%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=li7pVac%2FrKpPoaKKBBuJcdAlBJ8%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop. In USA <a href="https://www.medical-and-lab-supplies.com/lab-supplies/rls-10ml-molded-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://ezvialz.com/vial-samples/1149-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-pk-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://ezvialz.com/20mm-vial-stoppers/1105-20mm-round-bottom-vial-stopper-sample-pack-of-10-pieces.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://ezvialz.com/20mm-center-tear-vial-seals/978-20mm-center-tear-vial-seals-dusty-pink-pk-of-100.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=9Vz7VwkdyMeucbA6NAWdj8n9e94%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=2Y33%2Fuj7G8gJ%2F8Sf4OIdPdZ1V%2Bc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1632,9 +1532,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/176862.html b/groups.io/g/MTFHRT/wiki/29602/176862.html
index 13a342850..0486a0554 100644
--- a/groups.io/g/MTFHRT/wiki/29602/176862.html
+++ b/groups.io/g/MTFHRT/wiki/29602/176862.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790265.1777426201166690361");
+				console.log("client_id:", "web.app01-g2.2374254.1778030550284580321");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790265.1777426201166690361"
+					client_id: "web.app01-g2.2374254.1778030550284580321"
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
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-			// HTMX-boost only when the target is still inside the same group — then the
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-			if (/\/g\//.test(url)) {
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-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
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-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// (/feed, /groups) where there's nowhere to go back to.
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=xLznOJOdcvuuy9v%2F1ptRYrRCOFg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=cAFkPQblBvkCt216aNlLhnU5%2BbU%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=DGQciRFJdGVKvef5VJ56I3HKaD4%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=IS7fsxwka0rA%2F761Tio%2BiOHb6R8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=q9Pz138CKbuFFJ7ztdi8cQ7Bh5Q%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=li7pVac%2FrKpPoaKKBBuJcdAlBJ8%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop. In USA <a href="https://www.medical-and-lab-supplies.com/lab-supplies/rls-10ml-molded-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://ezvialz.com/vial-samples/1149-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-pk-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://ezvialz.com/20mm-vial-stoppers/1105-20mm-round-bottom-vial-stopper-sample-pack-of-10-pieces.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://ezvialz.com/20mm-center-tear-vial-seals/978-20mm-center-tear-vial-seals-dusty-pink-pk-of-100.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=9Vz7VwkdyMeucbA6NAWdj8n9e94%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=2Y33%2Fuj7G8gJ%2F8Sf4OIdPdZ1V%2Bc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1632,9 +1532,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/176863.html b/groups.io/g/MTFHRT/wiki/29602/176863.html
index e856a0c9c..21438cae5 100644
--- a/groups.io/g/MTFHRT/wiki/29602/176863.html
+++ b/groups.io/g/MTFHRT/wiki/29602/176863.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.791008.1777426201088819053");
+				console.log("client_id:", "web.app02-g2.2370954.1778030550192102306");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.791008.1777426201088819053"
+					client_id: "web.app02-g2.2370954.1778030550192102306"
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
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@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-			// strip. Centering at 50% of the outer box lands the title inside
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=xLznOJOdcvuuy9v%2F1ptRYrRCOFg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=cAFkPQblBvkCt216aNlLhnU5%2BbU%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=DGQciRFJdGVKvef5VJ56I3HKaD4%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=IS7fsxwka0rA%2F761Tio%2BiOHb6R8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=q9Pz138CKbuFFJ7ztdi8cQ7Bh5Q%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=li7pVac%2FrKpPoaKKBBuJcdAlBJ8%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop. In USA <a href="https://www.medical-and-lab-supplies.com/lab-supplies/rls-10ml-molded-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://ezvialz.com/vial-samples/1149-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-pk-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://ezvialz.com/20mm-vial-stoppers/1105-20mm-round-bottom-vial-stopper-sample-pack-of-10-pieces.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://ezvialz.com/20mm-center-tear-vial-seals/978-20mm-center-tear-vial-seals-dusty-pink-pk-of-100.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=9Vz7VwkdyMeucbA6NAWdj8n9e94%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=2Y33%2Fuj7G8gJ%2F8Sf4OIdPdZ1V%2Bc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1632,9 +1532,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/176870.html b/groups.io/g/MTFHRT/wiki/29602/176870.html
index 66b1b8ba9..6b5020703 100644
--- a/groups.io/g/MTFHRT/wiki/29602/176870.html
+++ b/groups.io/g/MTFHRT/wiki/29602/176870.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790249.1777426201019310677");
+				console.log("client_id:", "web.app02-g2.2370945.1778030550104877159");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790249.1777426201019310677"
+					client_id: "web.app02-g2.2370945.1778030550104877159"
 				},
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@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-	function ShowBackButton(label, url, subtitle) {
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-		a.style.color = '#fff';
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-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
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-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-			// The navbar in the iOS app gets padding-top equal to the safe-area
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-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
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-	function HideBackButton() {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=xLznOJOdcvuuy9v%2F1ptRYrRCOFg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=cAFkPQblBvkCt216aNlLhnU5%2BbU%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=DGQciRFJdGVKvef5VJ56I3HKaD4%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=IS7fsxwka0rA%2F761Tio%2BiOHb6R8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=q9Pz138CKbuFFJ7ztdi8cQ7Bh5Q%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=li7pVac%2FrKpPoaKKBBuJcdAlBJ8%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop. In USA <a href="https://www.medical-and-lab-supplies.com/lab-supplies/rls-10ml-molded-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://ezvialz.com/vial-samples/1149-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-pk-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://ezvialz.com/20mm-vial-stoppers/1105-20mm-round-bottom-vial-stopper-sample-pack-of-10-pieces.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://ezvialz.com/20mm-center-tear-vial-seals/978-20mm-center-tear-vial-seals-dusty-pink-pk-of-100.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426801&Signature=9Vz7VwkdyMeucbA6NAWdj8n9e94%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=2Y33%2Fuj7G8gJ%2F8Sf4OIdPdZ1V%2Bc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1632,9 +1532,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/176939.html b/groups.io/g/MTFHRT/wiki/29602/176939.html
index e1da3b806..ec818143c 100644
--- a/groups.io/g/MTFHRT/wiki/29602/176939.html
+++ b/groups.io/g/MTFHRT/wiki/29602/176939.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790995.1777426200933939656");
+				console.log("client_id:", "web.app01-g2.2374223.1778030550004651168");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790995.1777426200933939656"
+					client_id: "web.app01-g2.2374223.1778030550004651168"
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@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-	function ShowBackButton(label, url, subtitle) {
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-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
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-			// The navbar in the iOS app gets padding-top equal to the safe-area
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-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=kA8jyqe7XriyrsJkX%2BjMBqYH6Yw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=cAFkPQblBvkCt216aNlLhnU5%2BbU%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=WaGGZWorlJMiMOvvXcm22Hqn9FA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=IS7fsxwka0rA%2F761Tio%2BiOHb6R8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=jkbBFb55mAXS6gQKO6BkkRVHPQQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=li7pVac%2FrKpPoaKKBBuJcdAlBJ8%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop. In USA <a href="https://www.medical-and-lab-supplies.com/lab-supplies/rls-10ml-molded-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://ezvialz.com/vial-samples/1149-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-pk-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://ezvialz.com/20mm-vial-stoppers/1105-20mm-round-bottom-vial-stopper-sample-pack-of-10-pieces.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://ezvialz.com/20mm-center-tear-vial-seals/978-20mm-center-tear-vial-seals-dusty-pink-pk-of-100.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=qRAWBKe6jvNpZTGkRxT59Nxzqh0%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031150&Signature=2Y33%2Fuj7G8gJ%2F8Sf4OIdPdZ1V%2Bc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1632,9 +1532,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
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-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
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+				<span style="font-size:12px;">Groups</span>
+			</div>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/177139.html b/groups.io/g/MTFHRT/wiki/29602/177139.html
index 5011d61fe..a36bba612 100644
--- a/groups.io/g/MTFHRT/wiki/29602/177139.html
+++ b/groups.io/g/MTFHRT/wiki/29602/177139.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790239.1777426200863458240");
+				console.log("client_id:", "web.app02-g2.2370929.1778030549917281957");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790239.1777426200863458240"
+					client_id: "web.app02-g2.2370929.1778030549917281957"
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
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+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=kA8jyqe7XriyrsJkX%2BjMBqYH6Yw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=VzY0H3AKg9SSa%2F14h7ozuXXnBPM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=WaGGZWorlJMiMOvvXcm22Hqn9FA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=JhAt4YYVPABMi2o985G16cZqPJE%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=jkbBFb55mAXS6gQKO6BkkRVHPQQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=YjL5PTO0H0QCHpIXrScDUtAiBto%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop. In USA <a href="https://www.medical-and-lab-supplies.com/lab-supplies/rls-10ml-molded-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://ezvialz.com/vial-samples/1149-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-pk-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://ezvialz.com/20mm-vial-stoppers/1105-20mm-round-bottom-vial-stopper-sample-pack-of-10-pieces.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://ezvialz.com/20mm-center-tear-vial-seals/978-20mm-center-tear-vial-seals-dusty-pink-pk-of-100.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=qRAWBKe6jvNpZTGkRxT59Nxzqh0%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=4CqqHm9Hc0iawnpJ2lEgW8s30yc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1632,9 +1532,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/177140.html b/groups.io/g/MTFHRT/wiki/29602/177140.html
index c26f0246c..7361fae7a 100644
--- a/groups.io/g/MTFHRT/wiki/29602/177140.html
+++ b/groups.io/g/MTFHRT/wiki/29602/177140.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790982.1777426200784075733");
+				console.log("client_id:", "web.app01-g2.2374209.1778030549821382311");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
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 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790982.1777426200784075733"
+					client_id: "web.app01-g2.2374209.1778030549821382311"
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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 										<a href="https://groups.io/search">
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@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=kA8jyqe7XriyrsJkX%2BjMBqYH6Yw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=VzY0H3AKg9SSa%2F14h7ozuXXnBPM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=WaGGZWorlJMiMOvvXcm22Hqn9FA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=JhAt4YYVPABMi2o985G16cZqPJE%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=jkbBFb55mAXS6gQKO6BkkRVHPQQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=YjL5PTO0H0QCHpIXrScDUtAiBto%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop. In USA <a href="https://www.medical-and-lab-supplies.com/lab-supplies/rls-10ml-molded-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://ezvialz.com/vial-samples/1149-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-pk-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://ezvialz.com/20mm-vial-stoppers/1105-20mm-round-bottom-vial-stopper-sample-pack-of-10-pieces.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://ezvialz.com/20mm-center-tear-vial-seals/978-20mm-center-tear-vial-seals-dusty-pink-pk-of-100.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=qRAWBKe6jvNpZTGkRxT59Nxzqh0%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=4CqqHm9Hc0iawnpJ2lEgW8s30yc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1632,9 +1532,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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 		UpdateSidebar("wiki");
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 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
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@@ -1653,15 +1550,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/178199.html b/groups.io/g/MTFHRT/wiki/29602/178199.html
index 007f07f5d..70d8ddb6b 100644
--- a/groups.io/g/MTFHRT/wiki/29602/178199.html
+++ b/groups.io/g/MTFHRT/wiki/29602/178199.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790227.1777426200714112535");
+				console.log("client_id:", "web.app01-g2.2374192.1778030549723945769");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
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@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790227.1777426200714112535"
+					client_id: "web.app01-g2.2374192.1778030549723945769"
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-				a.setAttribute('hx-target', '#maincontent-refresh');
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-			// The navbar in the iOS app gets padding-top equal to the safe-area
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-			// strip. Centering at 50% of the outer box lands the title inside
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-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-		logoElement.innerHTML = '';
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=kA8jyqe7XriyrsJkX%2BjMBqYH6Yw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=VzY0H3AKg9SSa%2F14h7ozuXXnBPM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=WaGGZWorlJMiMOvvXcm22Hqn9FA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=JhAt4YYVPABMi2o985G16cZqPJE%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=jkbBFb55mAXS6gQKO6BkkRVHPQQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=YjL5PTO0H0QCHpIXrScDUtAiBto%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop. In USA <a href="https://www.medical-and-lab-supplies.com/lab-supplies/rls-10ml-molded-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://ezvialz.com/vial-samples/1149-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-pk-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://ezvialz.com/20mm-vial-stoppers/1105-20mm-round-bottom-vial-stopper-sample-pack-of-10-pieces.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://ezvialz.com/20mm-center-tear-vial-seals/978-20mm-center-tear-vial-seals-dusty-pink-pk-of-100.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=qRAWBKe6jvNpZTGkRxT59Nxzqh0%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=4CqqHm9Hc0iawnpJ2lEgW8s30yc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1632,9 +1532,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
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@@ -1653,15 +1550,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/178236.html b/groups.io/g/MTFHRT/wiki/29602/178236.html
index bab93e3c7..ec6f3aeba 100644
--- a/groups.io/g/MTFHRT/wiki/29602/178236.html
+++ b/groups.io/g/MTFHRT/wiki/29602/178236.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790973.1777426200633205203");
+				console.log("client_id:", "web.app02-g2.2370898.1778030549639171637");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790973.1777426200633205203"
+					client_id: "web.app02-g2.2370898.1778030549639171637"
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
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-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
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-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
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-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
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-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
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-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=kA8jyqe7XriyrsJkX%2BjMBqYH6Yw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=VzY0H3AKg9SSa%2F14h7ozuXXnBPM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=WaGGZWorlJMiMOvvXcm22Hqn9FA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=JhAt4YYVPABMi2o985G16cZqPJE%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=jkbBFb55mAXS6gQKO6BkkRVHPQQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=YjL5PTO0H0QCHpIXrScDUtAiBto%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop. In USA <a href="https://www.medical-and-lab-supplies.com/lab-supplies/rls-10ml-molded-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://ezvialz.com/vial-samples/1149-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-pk-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://ezvialz.com/20mm-vial-stoppers/1105-20mm-round-bottom-vial-stopper-sample-pack-of-10-pieces.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://ezvialz.com/20mm-center-tear-vial-seals/978-20mm-center-tear-vial-seals-dusty-pink-pk-of-100.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=qRAWBKe6jvNpZTGkRxT59Nxzqh0%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=4CqqHm9Hc0iawnpJ2lEgW8s30yc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1632,9 +1532,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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 		UpdateSidebar("wiki");
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 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
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@@ -1653,15 +1550,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/178516.html b/groups.io/g/MTFHRT/wiki/29602/178516.html
index 9902d7320..77aacbfb7 100644
--- a/groups.io/g/MTFHRT/wiki/29602/178516.html
+++ b/groups.io/g/MTFHRT/wiki/29602/178516.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790217.1777426200561670502");
+				console.log("client_id:", "web.app01-g2.2374174.1778030549537701019");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790217.1777426200561670502"
+					client_id: "web.app01-g2.2374174.1778030549537701019"
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
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-	function ShowBackButton(label, url, subtitle) {
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-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
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-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
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-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-		logoElement.innerHTML = '';
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-			var titleDiv = document.createElement('div');
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=kA8jyqe7XriyrsJkX%2BjMBqYH6Yw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=VzY0H3AKg9SSa%2F14h7ozuXXnBPM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=WaGGZWorlJMiMOvvXcm22Hqn9FA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=JhAt4YYVPABMi2o985G16cZqPJE%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=jkbBFb55mAXS6gQKO6BkkRVHPQQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=YjL5PTO0H0QCHpIXrScDUtAiBto%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop. In USA <a href="https://www.medical-and-lab-supplies.com/lab-supplies/rls-10ml-molded-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://ezvialz.com/vial-samples/1149-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-pk-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://ezvialz.com/20mm-vial-stoppers/1105-20mm-round-bottom-vial-stopper-sample-pack-of-10-pieces.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://ezvialz.com/20mm-center-tear-vial-seals/978-20mm-center-tear-vial-seals-dusty-pink-pk-of-100.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added, not &#34;Pure C8&#34;) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=qRAWBKe6jvNpZTGkRxT59Nxzqh0%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=4CqqHm9Hc0iawnpJ2lEgW8s30yc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1632,9 +1532,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
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-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
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@@ -1653,15 +1550,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/178517.html b/groups.io/g/MTFHRT/wiki/29602/178517.html
index 822cbf0b4..1dd3a9a39 100644
--- a/groups.io/g/MTFHRT/wiki/29602/178517.html
+++ b/groups.io/g/MTFHRT/wiki/29602/178517.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790204.1777426200491714246");
+				console.log("client_id:", "web.app01-g2.2374164.1778030549437172223");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790204.1777426200491714246"
+					client_id: "web.app01-g2.2374164.1778030549437172223"
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
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@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-	function ShowBackButton(label, url, subtitle) {
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-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
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-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-		logoElement.innerHTML = '';
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=kA8jyqe7XriyrsJkX%2BjMBqYH6Yw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=VzY0H3AKg9SSa%2F14h7ozuXXnBPM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=WaGGZWorlJMiMOvvXcm22Hqn9FA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=JhAt4YYVPABMi2o985G16cZqPJE%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=jkbBFb55mAXS6gQKO6BkkRVHPQQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=YjL5PTO0H0QCHpIXrScDUtAiBto%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop. In USA <a href="https://www.medical-and-lab-supplies.com/lab-supplies/rls-10ml-molded-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://ezvialz.com/vial-samples/1149-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-pk-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://ezvialz.com/20mm-vial-stoppers/1105-20mm-round-bottom-vial-stopper-sample-pack-of-10-pieces.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://ezvialz.com/20mm-center-tear-vial-seals/978-20mm-center-tear-vial-seals-dusty-pink-pk-of-100.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) made from a mix of C8 (caprylic) and C10 (capric) fatty acids (not C8 only) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=qRAWBKe6jvNpZTGkRxT59Nxzqh0%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=4CqqHm9Hc0iawnpJ2lEgW8s30yc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1632,9 +1532,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
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@@ -1653,15 +1550,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/178526.html b/groups.io/g/MTFHRT/wiki/29602/178526.html
index 28b78be42..629fae9f1 100644
--- a/groups.io/g/MTFHRT/wiki/29602/178526.html
+++ b/groups.io/g/MTFHRT/wiki/29602/178526.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790200.1777426200417690022");
+				console.log("client_id:", "web.app02-g2.2370867.1778030549349892511");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790200.1777426200417690022"
+					client_id: "web.app02-g2.2370867.1778030549349892511"
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
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@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-	function ShowBackButton(label, url, subtitle) {
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-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
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-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
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-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-		logoElement.innerHTML = '';
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-			var titleDiv = document.createElement('div');
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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 		history.back();
 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=kA8jyqe7XriyrsJkX%2BjMBqYH6Yw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=VzY0H3AKg9SSa%2F14h7ozuXXnBPM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=WaGGZWorlJMiMOvvXcm22Hqn9FA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=JhAt4YYVPABMi2o985G16cZqPJE%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=jkbBFb55mAXS6gQKO6BkkRVHPQQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=YjL5PTO0H0QCHpIXrScDUtAiBto%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/lab-supplies/rls-10ml-molded-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://ezvialz.com/vial-samples/1149-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-pk-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://ezvialz.com/20mm-vial-stoppers/1105-20mm-round-bottom-vial-stopper-sample-pack-of-10-pieces.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://ezvialz.com/20mm-center-tear-vial-seals/978-20mm-center-tear-vial-seals-dusty-pink-pk-of-100.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) made from a mix of C8 (caprylic) and C10 (capric) fatty acids (not C8 only) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=qRAWBKe6jvNpZTGkRxT59Nxzqh0%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=4CqqHm9Hc0iawnpJ2lEgW8s30yc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1632,9 +1532,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
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-			
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@@ -1653,15 +1550,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
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-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/179227.html b/groups.io/g/MTFHRT/wiki/29602/179227.html
index 6b05eabf7..ade0b57ca 100644
--- a/groups.io/g/MTFHRT/wiki/29602/179227.html
+++ b/groups.io/g/MTFHRT/wiki/29602/179227.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790194.1777426200348496702");
+				console.log("client_id:", "web.app02-g2.2370859.1778030549263446561");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790194.1777426200348496702"
+					client_id: "web.app02-g2.2370859.1778030549263446561"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
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-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
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-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
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-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
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-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=kA8jyqe7XriyrsJkX%2BjMBqYH6Yw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=VzY0H3AKg9SSa%2F14h7ozuXXnBPM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=WaGGZWorlJMiMOvvXcm22Hqn9FA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=JhAt4YYVPABMi2o985G16cZqPJE%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=jkbBFb55mAXS6gQKO6BkkRVHPQQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=YjL5PTO0H0QCHpIXrScDUtAiBto%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22VIC10%20000%22" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG%20000%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/de_DE/?ObjectPath=/Shops/171448/Products/%22BKMA%20000%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%20000%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/lab-supplies/rls-10ml-molded-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://ezvialz.com/vial-samples/1149-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-pk-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://ezvialz.com/20mm-vial-stoppers/1105-20mm-round-bottom-vial-stopper-sample-pack-of-10-pieces.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://ezvialz.com/20mm-center-tear-vial-seals/978-20mm-center-tear-vial-seals-dusty-pink-pk-of-100.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) made from a mix of C8 (caprylic) and C10 (capric) fatty acids (not C8 only) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=qRAWBKe6jvNpZTGkRxT59Nxzqh0%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=4CqqHm9Hc0iawnpJ2lEgW8s30yc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1632,9 +1532,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1653,15 +1550,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/179444.html b/groups.io/g/MTFHRT/wiki/29602/179444.html
index 2e5c0063a..f4b3401c9 100644
--- a/groups.io/g/MTFHRT/wiki/29602/179444.html
+++ b/groups.io/g/MTFHRT/wiki/29602/179444.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790943.1777426200265334141");
+				console.log("client_id:", "web.app01-g2.2374129.1778030549166010756");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790943.1777426200265334141"
+					client_id: "web.app01-g2.2374129.1778030549166010756"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
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-			logoElement.appendChild(titleDiv);
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-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
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-				titleDiv.appendChild(sub);
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-			logoElement.appendChild(titleDiv);
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=kA8jyqe7XriyrsJkX%2BjMBqYH6Yw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=VzY0H3AKg9SSa%2F14h7ozuXXnBPM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=WaGGZWorlJMiMOvvXcm22Hqn9FA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=JhAt4YYVPABMi2o985G16cZqPJE%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=jkbBFb55mAXS6gQKO6BkkRVHPQQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=YjL5PTO0H0QCHpIXrScDUtAiBto%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/lab-supplies/rls-10ml-molded-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://ezvialz.com/vial-samples/1149-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-pk-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://ezvialz.com/20mm-vial-stoppers/1105-20mm-round-bottom-vial-stopper-sample-pack-of-10-pieces.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://ezvialz.com/20mm-center-tear-vial-seals/978-20mm-center-tear-vial-seals-dusty-pink-pk-of-100.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) made from a mix of C8 (caprylic) and C10 (capric) fatty acids (not C8 only) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=qRAWBKe6jvNpZTGkRxT59Nxzqh0%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=4CqqHm9Hc0iawnpJ2lEgW8s30yc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1632,9 +1532,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1653,15 +1550,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/181040.html b/groups.io/g/MTFHRT/wiki/29602/181040.html
index 9029c93ed..ed4df172b 100644
--- a/groups.io/g/MTFHRT/wiki/29602/181040.html
+++ b/groups.io/g/MTFHRT/wiki/29602/181040.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790186.1777426200197049421");
+				console.log("client_id:", "web.app01-g2.2374117.1778030549072233211");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790186.1777426200197049421"
+					client_id: "web.app01-g2.2374117.1778030549072233211"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
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-
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
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-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
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-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=kA8jyqe7XriyrsJkX%2BjMBqYH6Yw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=VzY0H3AKg9SSa%2F14h7ozuXXnBPM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=WaGGZWorlJMiMOvvXcm22Hqn9FA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=JhAt4YYVPABMi2o985G16cZqPJE%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=jkbBFb55mAXS6gQKO6BkkRVHPQQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=YjL5PTO0H0QCHpIXrScDUtAiBto%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/lab-supplies/rls-10ml-molded-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://ezvialz.com/vial-samples/1149-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-pk-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://ezvialz.com/20mm-vial-stoppers/1105-20mm-round-bottom-vial-stopper-sample-pack-of-10-pieces.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://ezvialz.com/20mm-center-tear-vial-seals/978-20mm-center-tear-vial-seals-dusty-pink-pk-of-100.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) made from a mix of C8 (caprylic) and C10 (capric) fatty acids (not C8 only) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=qRAWBKe6jvNpZTGkRxT59Nxzqh0%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=4CqqHm9Hc0iawnpJ2lEgW8s30yc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1633,9 +1533,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1654,15 +1551,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/181092.html b/groups.io/g/MTFHRT/wiki/29602/181092.html
index 8e8acb6be..7f00c18f9 100644
--- a/groups.io/g/MTFHRT/wiki/29602/181092.html
+++ b/groups.io/g/MTFHRT/wiki/29602/181092.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790181.1777426200128781651");
+				console.log("client_id:", "web.app02-g2.2370822.1778030548985468425");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790181.1777426200128781651"
+					client_id: "web.app02-g2.2370822.1778030548985468425"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
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-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
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-			logoElement.appendChild(titleDiv);
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-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
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-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=kA8jyqe7XriyrsJkX%2BjMBqYH6Yw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=VzY0H3AKg9SSa%2F14h7ozuXXnBPM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=WaGGZWorlJMiMOvvXcm22Hqn9FA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=JhAt4YYVPABMi2o985G16cZqPJE%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=jkbBFb55mAXS6gQKO6BkkRVHPQQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=YjL5PTO0H0QCHpIXrScDUtAiBto%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/lab-supplies/rls-10ml-molded-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://ezvialz.com/vial-samples/1149-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-pk-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://ezvialz.com/20mm-vial-stoppers/1105-20mm-round-bottom-vial-stopper-sample-pack-of-10-pieces.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://ezvialz.com/20mm-center-tear-vial-seals/978-20mm-center-tear-vial-seals-dusty-pink-pk-of-100.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) made from a mix of C8 (caprylic) and C10 (capric) fatty acids (not C8 only) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=qRAWBKe6jvNpZTGkRxT59Nxzqh0%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031149&Signature=4CqqHm9Hc0iawnpJ2lEgW8s30yc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1633,9 +1533,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1654,15 +1551,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/181266.html b/groups.io/g/MTFHRT/wiki/29602/181266.html
index 1d3e1907f..d8a6fffcf 100644
--- a/groups.io/g/MTFHRT/wiki/29602/181266.html
+++ b/groups.io/g/MTFHRT/wiki/29602/181266.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790176.1777426200058527938");
+				console.log("client_id:", "web.app02-g2.2370807.1778030548900471626");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790176.1777426200058527938"
+					client_id: "web.app02-g2.2370807.1778030548900471626"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
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-	// (/feed, /groups) where there's nowhere to go back to.
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-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=kA8jyqe7XriyrsJkX%2BjMBqYH6Yw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=tjcST7b9gEpSQ8ZvLS%2FMbk6MSxA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=WaGGZWorlJMiMOvvXcm22Hqn9FA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=WcMN%2B05hIyP5Dfqxctz2Mci5aIw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=jkbBFb55mAXS6gQKO6BkkRVHPQQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=fakhhbixRlg%2BzLfeL7mSsRGxd1o%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>.</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) made from a mix of C8 (caprylic) and C10 (capric) fatty acids (not C8 only) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=qRAWBKe6jvNpZTGkRxT59Nxzqh0%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=oewBJmktlGmV%2B%2BjKA3eWlPQCfIs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1633,9 +1533,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
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@@ -1654,15 +1551,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
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-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/181781.html b/groups.io/g/MTFHRT/wiki/29602/181781.html
index be4a6032a..b6fb2b923 100644
--- a/groups.io/g/MTFHRT/wiki/29602/181781.html
+++ b/groups.io/g/MTFHRT/wiki/29602/181781.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790923.1777426199979112020");
+				console.log("client_id:", "web.app02-g2.2370798.1778030548812356040");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790923.1777426199979112020"
+					client_id: "web.app02-g2.2370798.1778030548812356040"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 </script>
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
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 											Find or Create a Group
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=kA8jyqe7XriyrsJkX%2BjMBqYH6Yw%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=tjcST7b9gEpSQ8ZvLS%2FMbk6MSxA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=WaGGZWorlJMiMOvvXcm22Hqn9FA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=WcMN%2B05hIyP5Dfqxctz2Mci5aIw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=jkbBFb55mAXS6gQKO6BkkRVHPQQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=fakhhbixRlg%2BzLfeL7mSsRGxd1o%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) made from a mix of C8 (caprylic) and C10 (capric) fatty acids (not C8 only) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426800&Signature=qRAWBKe6jvNpZTGkRxT59Nxzqh0%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=oewBJmktlGmV%2B%2BjKA3eWlPQCfIs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1633,9 +1533,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1654,15 +1551,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/183064.html b/groups.io/g/MTFHRT/wiki/29602/183064.html
index dcb75f296..087af11dc 100644
--- a/groups.io/g/MTFHRT/wiki/29602/183064.html
+++ b/groups.io/g/MTFHRT/wiki/29602/183064.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790166.1777426199907902794");
+				console.log("client_id:", "web.app01-g2.2374078.1778030548716802643");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790166.1777426199907902794"
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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@@ -304,7 +304,7 @@
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@@ -321,7 +321,7 @@
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-	// (/feed, /groups) where there's nowhere to go back to.
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
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-				</a>`;
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-
 	function goBack() {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=AVTS5VucHcTTdnZMX1Ij%2F8tn5Ao%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=tjcST7b9gEpSQ8ZvLS%2FMbk6MSxA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=eVW0iW8IwA2zzUtL5njEpZaoy2U%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=WcMN%2B05hIyP5Dfqxctz2Mci5aIw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=iCOcUq%2BsiLKOSZqBvb14gGboZ5s%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=fakhhbixRlg%2BzLfeL7mSsRGxd1o%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">stoppers</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) made from a mix of C8 (caprylic) and C10 (capric) fatty acids (not C8 only) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=KVVMGyt02%2B5yIqRmaPOW32ZJ7PQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=oewBJmktlGmV%2B%2BjKA3eWlPQCfIs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1633,9 +1533,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1654,15 +1551,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/184065.html b/groups.io/g/MTFHRT/wiki/29602/184065.html
index 698c46026..5548b077f 100644
--- a/groups.io/g/MTFHRT/wiki/29602/184065.html
+++ b/groups.io/g/MTFHRT/wiki/29602/184065.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790914.1777426199828026989");
+				console.log("client_id:", "web.app01-g2.2374067.1778030548621993110");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
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 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790914.1777426199828026989"
+					client_id: "web.app01-g2.2374067.1778030548621993110"
 				},
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 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
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-
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-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
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-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
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-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
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-		logoElement.innerHTML = '';
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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-	function HideBackButton() {
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-		if (logoElement) {
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-
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=AVTS5VucHcTTdnZMX1Ij%2F8tn5Ao%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=tjcST7b9gEpSQ8ZvLS%2FMbk6MSxA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=eVW0iW8IwA2zzUtL5njEpZaoy2U%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=WcMN%2B05hIyP5Dfqxctz2Mci5aIw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=iCOcUq%2BsiLKOSZqBvb14gGboZ5s%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=fakhhbixRlg%2BzLfeL7mSsRGxd1o%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) made from a mix of C8 (caprylic) and C10 (capric) fatty acids (not C8 only) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=KVVMGyt02%2B5yIqRmaPOW32ZJ7PQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=oewBJmktlGmV%2B%2BjKA3eWlPQCfIs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1633,9 +1533,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1654,15 +1551,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/184355.html b/groups.io/g/MTFHRT/wiki/29602/184355.html
index a1c05327e..f2afbd5fd 100644
--- a/groups.io/g/MTFHRT/wiki/29602/184355.html
+++ b/groups.io/g/MTFHRT/wiki/29602/184355.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790157.1777426199756859152");
+				console.log("client_id:", "web.app01-g2.2374058.1778030548526717483");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790157.1777426199756859152"
+					client_id: "web.app01-g2.2374058.1778030548526717483"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=AVTS5VucHcTTdnZMX1Ij%2F8tn5Ao%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=tjcST7b9gEpSQ8ZvLS%2FMbk6MSxA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=eVW0iW8IwA2zzUtL5njEpZaoy2U%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=WcMN%2B05hIyP5Dfqxctz2Mci5aIw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=iCOcUq%2BsiLKOSZqBvb14gGboZ5s%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=fakhhbixRlg%2BzLfeL7mSsRGxd1o%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) made from a mix of C8 (caprylic) and C10 (capric) fatty acids (not C8 only) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=KVVMGyt02%2B5yIqRmaPOW32ZJ7PQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=oewBJmktlGmV%2B%2BjKA3eWlPQCfIs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/184356.html b/groups.io/g/MTFHRT/wiki/29602/184356.html
index 5f5ac7191..500058345 100644
--- a/groups.io/g/MTFHRT/wiki/29602/184356.html
+++ b/groups.io/g/MTFHRT/wiki/29602/184356.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790905.1777426199677948413");
+				console.log("client_id:", "web.app02-g2.2370759.1778030548438329741");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790905.1777426199677948413"
+					client_id: "web.app02-g2.2370759.1778030548438329741"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		var icon = document.createElement('i');
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-		span.appendChild(a);
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-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=AVTS5VucHcTTdnZMX1Ij%2F8tn5Ao%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=tjcST7b9gEpSQ8ZvLS%2FMbk6MSxA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=eVW0iW8IwA2zzUtL5njEpZaoy2U%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=WcMN%2B05hIyP5Dfqxctz2Mci5aIw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=iCOcUq%2BsiLKOSZqBvb14gGboZ5s%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=fakhhbixRlg%2BzLfeL7mSsRGxd1o%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) made from a mix of C8 (caprylic) and C10 (capric) fatty acids (not C8 only) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=KVVMGyt02%2B5yIqRmaPOW32ZJ7PQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=oewBJmktlGmV%2B%2BjKA3eWlPQCfIs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1634,9 +1534,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
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-			<span style="font-size:12px;">Groups</span>
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-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
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+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/184675.html b/groups.io/g/MTFHRT/wiki/29602/184675.html
index e1c9ced6e..113ec480d 100644
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+++ b/groups.io/g/MTFHRT/wiki/29602/184675.html
@@ -142,7 +142,7 @@
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 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790152.1777426199607948006");
+				console.log("client_id:", "web.app01-g2.2374040.1778030548340796877");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
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@@ -191,7 +191,7 @@
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-					client_id: "web.app02-g2.790152.1777426199607948006"
+					client_id: "web.app01-g2.2374040.1778030548340796877"
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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 										<a href="https://groups.io/search">
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@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
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-		var span = document.createElement('span');
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-		a.style.color = '#fff';
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-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
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-			if (/\/g\//.test(url)) {
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-				// the current one — typically mid-page, behind the fixed
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-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
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-			// The navbar in the iOS app gets padding-top equal to the safe-area
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-			// strip. Centering at 50% of the outer box lands the title inside
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=AVTS5VucHcTTdnZMX1Ij%2F8tn5Ao%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=tjcST7b9gEpSQ8ZvLS%2FMbk6MSxA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=eVW0iW8IwA2zzUtL5njEpZaoy2U%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=WcMN%2B05hIyP5Dfqxctz2Mci5aIw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=iCOcUq%2BsiLKOSZqBvb14gGboZ5s%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=fakhhbixRlg%2BzLfeL7mSsRGxd1o%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <h3 id="Oil">Oil</h3>
 <p>MCT oil (liquid, not powder, not in capsules, without flavor added) made from a mix of C8 (caprylic) and C10 (capric) fatty acids (not C8 only) - cheapest bottle you can find, in a local sports nutrition store or mail-order. It&#39;s the only ingredient with somewhat limited shelf life: roughly 5 years as rumored though bottles are usually marked with arbitrary shelf life 2 years. You&#39;ll use up 10 ml per year. In USA you can mail-order a 2 oz (60 ml) sample bottle <a href="https://www.ebay.com/sch/i.html?_nkw=mct+oil&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_fcid=1&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on eBay</a> for $6 including shipping. Check prices also on Amazon. In local stores smallest bottle can be 400 ml, roughly $13. MCT oil is marketed as a food supplement to be taken 15 ml/day, taken orally is rapidly absorbed. You&#39;ll inject 500 times less, so any purity is okay (it&#39;s really all the same purity despite some dishonest sellers&#39; claims).</p>
@@ -1522,7 +1422,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=KVVMGyt02%2B5yIqRmaPOW32ZJ7PQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=oewBJmktlGmV%2B%2BjKA3eWlPQCfIs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1634,9 +1534,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1655,15 +1552,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/184793.html b/groups.io/g/MTFHRT/wiki/29602/184793.html
index 56b293661..df9d5dd60 100644
--- a/groups.io/g/MTFHRT/wiki/29602/184793.html
+++ b/groups.io/g/MTFHRT/wiki/29602/184793.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790143.1777426199537660151");
+				console.log("client_id:", "web.app02-g2.2370741.1778030548253204761");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790143.1777426199537660151"
+					client_id: "web.app02-g2.2370741.1778030548253204761"
 				},
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@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
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-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
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-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
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-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
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-			logoElement.appendChild(titleDiv);
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-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=AVTS5VucHcTTdnZMX1Ij%2F8tn5Ao%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=tjcST7b9gEpSQ8ZvLS%2FMbk6MSxA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=eVW0iW8IwA2zzUtL5njEpZaoy2U%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=WcMN%2B05hIyP5Dfqxctz2Mci5aIw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=iCOcUq%2BsiLKOSZqBvb14gGboZ5s%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=fakhhbixRlg%2BzLfeL7mSsRGxd1o%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials made in USA <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on ebay</a>, and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=KVVMGyt02%2B5yIqRmaPOW32ZJ7PQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=oewBJmktlGmV%2B%2BjKA3eWlPQCfIs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/184817.html b/groups.io/g/MTFHRT/wiki/29602/184817.html
index a28b2df41..9b3684018 100644
--- a/groups.io/g/MTFHRT/wiki/29602/184817.html
+++ b/groups.io/g/MTFHRT/wiki/29602/184817.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790141.1777426199460053191");
+				console.log("client_id:", "web.app01-g2.2374023.1778030548155753546");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790141.1777426199460053191"
+					client_id: "web.app01-g2.2374023.1778030548155753546"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
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-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
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-				</a>`;
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-
 	function goBack() {
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 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=AVTS5VucHcTTdnZMX1Ij%2F8tn5Ao%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=tjcST7b9gEpSQ8ZvLS%2FMbk6MSxA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=eVW0iW8IwA2zzUtL5njEpZaoy2U%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=WcMN%2B05hIyP5Dfqxctz2Mci5aIw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=iCOcUq%2BsiLKOSZqBvb14gGboZ5s%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=fakhhbixRlg%2BzLfeL7mSsRGxd1o%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials made in USA <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on ebay</a>, and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=KVVMGyt02%2B5yIqRmaPOW32ZJ7PQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=oewBJmktlGmV%2B%2BjKA3eWlPQCfIs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
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@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
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-			<span style="font-size:12px;">Groups</span>
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+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
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+				<span style="font-size:12px;">Groups</span>
+			</div>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/185552.html b/groups.io/g/MTFHRT/wiki/29602/185552.html
index e65101637..50827db0c 100644
--- a/groups.io/g/MTFHRT/wiki/29602/185552.html
+++ b/groups.io/g/MTFHRT/wiki/29602/185552.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790887.1777426199382511423");
+				console.log("client_id:", "web.app02-g2.2370733.1778030548069701745");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790887.1777426199382511423"
+					client_id: "web.app02-g2.2370733.1778030548069701745"
 				},
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=AVTS5VucHcTTdnZMX1Ij%2F8tn5Ao%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=tjcST7b9gEpSQ8ZvLS%2FMbk6MSxA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=eVW0iW8IwA2zzUtL5njEpZaoy2U%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=WcMN%2B05hIyP5Dfqxctz2Mci5aIw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=iCOcUq%2BsiLKOSZqBvb14gGboZ5s%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=fakhhbixRlg%2BzLfeL7mSsRGxd1o%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials made in USA <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on ebay</a>, and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=KVVMGyt02%2B5yIqRmaPOW32ZJ7PQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031148&Signature=oewBJmktlGmV%2B%2BjKA3eWlPQCfIs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/185742.html b/groups.io/g/MTFHRT/wiki/29602/185742.html
index e392840dc..720725859 100644
--- a/groups.io/g/MTFHRT/wiki/29602/185742.html
+++ b/groups.io/g/MTFHRT/wiki/29602/185742.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790886.1777426199304963450");
+				console.log("client_id:", "web.app01-g2.2374009.1778030547973207375");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790886.1777426199304963450"
+					client_id: "web.app01-g2.2374009.1778030547973207375"
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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@@ -304,7 +304,7 @@
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+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-	function ShowBackButton(label, url, subtitle) {
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-			// HTMX-boost only when the target is still inside the same group — then the
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-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
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 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=AVTS5VucHcTTdnZMX1Ij%2F8tn5Ao%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=mT5Z3BpyfXxYC1JUGcV3g4csmtY%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=eVW0iW8IwA2zzUtL5njEpZaoy2U%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=EVThZpT7BnBR%2B31IaRodj9PTrg0%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=iCOcUq%2BsiLKOSZqBvb14gGboZ5s%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=x%2B4TI1vGpR%2FCtfDjOD%2BmMd%2FYiOw%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on ebay</a>, and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=KVVMGyt02%2B5yIqRmaPOW32ZJ7PQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=pBU2dnAT6yhFS7HC9zhMzd8zWrY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
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-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/185743.html b/groups.io/g/MTFHRT/wiki/29602/185743.html
index 574e94e3f..e7eec9d07 100644
--- a/groups.io/g/MTFHRT/wiki/29602/185743.html
+++ b/groups.io/g/MTFHRT/wiki/29602/185743.html
@@ -142,7 +142,7 @@
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 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790881.1777426199223444441");
+				console.log("client_id:", "web.app02-g2.2370719.1778030547886774881");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
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-					client_id: "web.app01-g2.790881.1777426199223444441"
+					client_id: "web.app02-g2.2370719.1778030547886774881"
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 </script>
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
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@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
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-			// The navbar in the iOS app gets padding-top equal to the safe-area
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-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
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-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
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-		if (logoElement) {
-			logoElement.innerHTML = `
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-
 	function goBack() {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=AVTS5VucHcTTdnZMX1Ij%2F8tn5Ao%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=mT5Z3BpyfXxYC1JUGcV3g4csmtY%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=eVW0iW8IwA2zzUtL5njEpZaoy2U%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=EVThZpT7BnBR%2B31IaRodj9PTrg0%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=iCOcUq%2BsiLKOSZqBvb14gGboZ5s%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=x%2B4TI1vGpR%2FCtfDjOD%2BmMd%2FYiOw%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on ebay</a>, and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=KVVMGyt02%2B5yIqRmaPOW32ZJ7PQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=pBU2dnAT6yhFS7HC9zhMzd8zWrY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
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@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/185980.html b/groups.io/g/MTFHRT/wiki/29602/185980.html
index 234d872ee..a017c6d7e 100644
--- a/groups.io/g/MTFHRT/wiki/29602/185980.html
+++ b/groups.io/g/MTFHRT/wiki/29602/185980.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790876.1777426199144479219");
+				console.log("client_id:", "web.app01-g2.2373996.1778030547790255161");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790876.1777426199144479219"
+					client_id: "web.app01-g2.2373996.1778030547790255161"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
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-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
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-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=AVTS5VucHcTTdnZMX1Ij%2F8tn5Ao%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=mT5Z3BpyfXxYC1JUGcV3g4csmtY%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=eVW0iW8IwA2zzUtL5njEpZaoy2U%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=EVThZpT7BnBR%2B31IaRodj9PTrg0%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=iCOcUq%2BsiLKOSZqBvb14gGboZ5s%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=x%2B4TI1vGpR%2FCtfDjOD%2BmMd%2FYiOw%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on ebay</a>, and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=KVVMGyt02%2B5yIqRmaPOW32ZJ7PQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=pBU2dnAT6yhFS7HC9zhMzd8zWrY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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 		UpdateSidebar("wiki");
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/186269.html b/groups.io/g/MTFHRT/wiki/29602/186269.html
index fa7df6282..23beebe61 100644
--- a/groups.io/g/MTFHRT/wiki/29602/186269.html
+++ b/groups.io/g/MTFHRT/wiki/29602/186269.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790121.1777426199074775325");
+				console.log("client_id:", "web.app02-g2.2370704.1778030547704754628");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790121.1777426199074775325"
+					client_id: "web.app02-g2.2370704.1778030547704754628"
 				},
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 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
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-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
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-		logoElement.innerHTML = '';
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
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-	function HideBackButton() {
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-			logoElement.innerHTML = `
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=AVTS5VucHcTTdnZMX1Ij%2F8tn5Ao%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=mT5Z3BpyfXxYC1JUGcV3g4csmtY%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=eVW0iW8IwA2zzUtL5njEpZaoy2U%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=EVThZpT7BnBR%2B31IaRodj9PTrg0%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=iCOcUq%2BsiLKOSZqBvb14gGboZ5s%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=x%2B4TI1vGpR%2FCtfDjOD%2BmMd%2FYiOw%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on ebay</a>, and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=KVVMGyt02%2B5yIqRmaPOW32ZJ7PQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=pBU2dnAT6yhFS7HC9zhMzd8zWrY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
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+				<span style="font-size:12px;">Groups</span>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/186348.html b/groups.io/g/MTFHRT/wiki/29602/186348.html
index ff2fd2cb2..a7b4ba120 100644
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+++ b/groups.io/g/MTFHRT/wiki/29602/186348.html
@@ -142,7 +142,7 @@
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 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790116.1777426199004350078");
+				console.log("client_id:", "web.app01-g2.2373985.1778030547610977524");
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@@ -191,7 +191,7 @@
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-					client_id: "web.app02-g2.790116.1777426199004350078"
+					client_id: "web.app01-g2.2373985.1778030547610977524"
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-			// strip. Centering at 50% of the outer box lands the title inside
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=AVTS5VucHcTTdnZMX1Ij%2F8tn5Ao%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=mT5Z3BpyfXxYC1JUGcV3g4csmtY%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=eVW0iW8IwA2zzUtL5njEpZaoy2U%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=EVThZpT7BnBR%2B31IaRodj9PTrg0%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=iCOcUq%2BsiLKOSZqBvb14gGboZ5s%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=x%2B4TI1vGpR%2FCtfDjOD%2BmMd%2FYiOw%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on ebay</a>, and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426799&Signature=KVVMGyt02%2B5yIqRmaPOW32ZJ7PQ%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=pBU2dnAT6yhFS7HC9zhMzd8zWrY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/186514.html b/groups.io/g/MTFHRT/wiki/29602/186514.html
index 68de5d910..800603cd7 100644
--- a/groups.io/g/MTFHRT/wiki/29602/186514.html
+++ b/groups.io/g/MTFHRT/wiki/29602/186514.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790113.1777426198933119504");
+				console.log("client_id:", "web.app02-g2.2370692.1778030547524420820");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790113.1777426198933119504"
+					client_id: "web.app02-g2.2370692.1778030547524420820"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
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-
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-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// (/feed, /groups) where there's nowhere to go back to.
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
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-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=c7AzkgvfTgJwp513OipA0GmLTuA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=mT5Z3BpyfXxYC1JUGcV3g4csmtY%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=Ymh6P8TmiqXo8ua%2FLmnHoKt6%2BOw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=EVThZpT7BnBR%2B31IaRodj9PTrg0%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=PWaTCjiPci%2BCt1PtGhV%2BXlTSJHY%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=x%2B4TI1vGpR%2FCtfDjOD%2BmMd%2FYiOw%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on ebay</a>, and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=ukCXHeDmP5zL0kOvC1N3ROE4y3g%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=pBU2dnAT6yhFS7HC9zhMzd8zWrY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/186633.html b/groups.io/g/MTFHRT/wiki/29602/186633.html
index cc165e8b6..bf96786b4 100644
--- a/groups.io/g/MTFHRT/wiki/29602/186633.html
+++ b/groups.io/g/MTFHRT/wiki/29602/186633.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790858.1777426198853090565");
+				console.log("client_id:", "web.app01-g2.2373973.1778030547427593486");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790858.1777426198853090565"
+					client_id: "web.app01-g2.2373973.1778030547427593486"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
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-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
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-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
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-
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-			// The navbar in the iOS app gets padding-top equal to the safe-area
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-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
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-				titleDiv.appendChild(sub);
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-			logoElement.appendChild(titleDiv);
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=c7AzkgvfTgJwp513OipA0GmLTuA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=mT5Z3BpyfXxYC1JUGcV3g4csmtY%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=Ymh6P8TmiqXo8ua%2FLmnHoKt6%2BOw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=EVThZpT7BnBR%2B31IaRodj9PTrg0%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=PWaTCjiPci%2BCt1PtGhV%2BXlTSJHY%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=x%2B4TI1vGpR%2FCtfDjOD%2BmMd%2FYiOw%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on ebay</a>, and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=ukCXHeDmP5zL0kOvC1N3ROE4y3g%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=pBU2dnAT6yhFS7HC9zhMzd8zWrY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
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+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/186634.html b/groups.io/g/MTFHRT/wiki/29602/186634.html
index d376ee865..1d1084727 100644
--- a/groups.io/g/MTFHRT/wiki/29602/186634.html
+++ b/groups.io/g/MTFHRT/wiki/29602/186634.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790855.1777426198768824088");
+				console.log("client_id:", "web.app02-g2.2370677.1778030547339797461");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790855.1777426198768824088"
+					client_id: "web.app02-g2.2370677.1778030547339797461"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-
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-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
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-				// Reset window scroll to the top after the swap, otherwise the
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
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-			titleDiv.appendChild(h4);
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-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=c7AzkgvfTgJwp513OipA0GmLTuA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=mT5Z3BpyfXxYC1JUGcV3g4csmtY%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=Ymh6P8TmiqXo8ua%2FLmnHoKt6%2BOw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=EVThZpT7BnBR%2B31IaRodj9PTrg0%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=PWaTCjiPci%2BCt1PtGhV%2BXlTSJHY%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=x%2B4TI1vGpR%2FCtfDjOD%2BmMd%2FYiOw%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on ebay</a>, and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=ukCXHeDmP5zL0kOvC1N3ROE4y3g%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=pBU2dnAT6yhFS7HC9zhMzd8zWrY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/186944.html b/groups.io/g/MTFHRT/wiki/29602/186944.html
index 84e21f8df..35aac76f9 100644
--- a/groups.io/g/MTFHRT/wiki/29602/186944.html
+++ b/groups.io/g/MTFHRT/wiki/29602/186944.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790099.1777426198697336047");
+				console.log("client_id:", "web.app01-g2.2373960.1778030547243971017");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790099.1777426198697336047"
+					client_id: "web.app01-g2.2373960.1778030547243971017"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-	function ShowBackButton(label, url, subtitle) {
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-	// (/feed, /groups) where there's nowhere to go back to.
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
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-				</a>`;
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-
 	function goBack() {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=c7AzkgvfTgJwp513OipA0GmLTuA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=mT5Z3BpyfXxYC1JUGcV3g4csmtY%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=Ymh6P8TmiqXo8ua%2FLmnHoKt6%2BOw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=EVThZpT7BnBR%2B31IaRodj9PTrg0%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=PWaTCjiPci%2BCt1PtGhV%2BXlTSJHY%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=x%2B4TI1vGpR%2FCtfDjOD%2BmMd%2FYiOw%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on ebay</a>, and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=ukCXHeDmP5zL0kOvC1N3ROE4y3g%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=pBU2dnAT6yhFS7HC9zhMzd8zWrY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/186993.html b/groups.io/g/MTFHRT/wiki/29602/186993.html
index 2c99ba778..25e045376 100644
--- a/groups.io/g/MTFHRT/wiki/29602/186993.html
+++ b/groups.io/g/MTFHRT/wiki/29602/186993.html
@@ -142,7 +142,7 @@
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-				console.log("client_id:", "web.app01-g2.790845.1777426198614004643");
+				console.log("client_id:", "web.app02-g2.2370665.1778030547156294476");
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@@ -191,7 +191,7 @@
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-					client_id: "web.app01-g2.790845.1777426198614004643"
+					client_id: "web.app02-g2.2370665.1778030547156294476"
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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-	function HideBackButton() {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=c7AzkgvfTgJwp513OipA0GmLTuA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=mT5Z3BpyfXxYC1JUGcV3g4csmtY%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=Ymh6P8TmiqXo8ua%2FLmnHoKt6%2BOw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=EVThZpT7BnBR%2B31IaRodj9PTrg0%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=PWaTCjiPci%2BCt1PtGhV%2BXlTSJHY%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=x%2B4TI1vGpR%2FCtfDjOD%2BmMd%2FYiOw%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on ebay</a>, and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=ukCXHeDmP5zL0kOvC1N3ROE4y3g%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=pBU2dnAT6yhFS7HC9zhMzd8zWrY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/187032.html b/groups.io/g/MTFHRT/wiki/29602/187032.html
index ef92dffab..128169c1e 100644
--- a/groups.io/g/MTFHRT/wiki/29602/187032.html
+++ b/groups.io/g/MTFHRT/wiki/29602/187032.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790091.1777426198543739040");
+				console.log("client_id:", "web.app01-g2.2373948.1778030547060009355");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790091.1777426198543739040"
+					client_id: "web.app01-g2.2373948.1778030547060009355"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
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-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
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-		logoElement.innerHTML = '';
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-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=c7AzkgvfTgJwp513OipA0GmLTuA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=mT5Z3BpyfXxYC1JUGcV3g4csmtY%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=Ymh6P8TmiqXo8ua%2FLmnHoKt6%2BOw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=EVThZpT7BnBR%2B31IaRodj9PTrg0%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=PWaTCjiPci%2BCt1PtGhV%2BXlTSJHY%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=x%2B4TI1vGpR%2FCtfDjOD%2BmMd%2FYiOw%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on ebay</a>, and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=ukCXHeDmP5zL0kOvC1N3ROE4y3g%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031147&Signature=pBU2dnAT6yhFS7HC9zhMzd8zWrY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/187071.html b/groups.io/g/MTFHRT/wiki/29602/187071.html
index a8aecc4d3..8bfc43984 100644
--- a/groups.io/g/MTFHRT/wiki/29602/187071.html
+++ b/groups.io/g/MTFHRT/wiki/29602/187071.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790086.1777426198473816944");
+				console.log("client_id:", "web.app02-g2.2370658.1778030546971178706");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790086.1777426198473816944"
+					client_id: "web.app02-g2.2370658.1778030546971178706"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
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-		span.appendChild(a);
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-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
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-		logoElement.innerHTML = '';
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-			var titleDiv = document.createElement('div');
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
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-	function HideBackButton() {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=c7AzkgvfTgJwp513OipA0GmLTuA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=P7sdXkmGPA%2B98dtiM3jLdCjqzhs%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=Ymh6P8TmiqXo8ua%2FLmnHoKt6%2BOw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=knX58cyWpYkHRSydMt13FE3Ppms%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=PWaTCjiPci%2BCt1PtGhV%2BXlTSJHY%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=em%2BwbI7ZpvRleKotU5rN2dCPpzk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on ebay</a>, and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=ukCXHeDmP5zL0kOvC1N3ROE4y3g%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=U1hNJeoshGSHq3JWSwMdc78bKUc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
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+				<i class="fa-fw fa-light fa-users fa-2x"></i>
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+				<span style="font-size:12px;">Groups</span>
+			</div>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/187072.html b/groups.io/g/MTFHRT/wiki/29602/187072.html
index 0a3f97f04..8aef91abc 100644
--- a/groups.io/g/MTFHRT/wiki/29602/187072.html
+++ b/groups.io/g/MTFHRT/wiki/29602/187072.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790835.1777426198391781349");
+				console.log("client_id:", "web.app01-g2.2373939.1778030546873951336");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
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@@ -191,7 +191,7 @@
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-					client_id: "web.app01-g2.790835.1777426198391781349"
+					client_id: "web.app01-g2.2373939.1778030546873951336"
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-				if (window.htmx) {
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=c7AzkgvfTgJwp513OipA0GmLTuA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=P7sdXkmGPA%2B98dtiM3jLdCjqzhs%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=Ymh6P8TmiqXo8ua%2FLmnHoKt6%2BOw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=knX58cyWpYkHRSydMt13FE3Ppms%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=PWaTCjiPci%2BCt1PtGhV%2BXlTSJHY%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=em%2BwbI7ZpvRleKotU5rN2dCPpzk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on ebay</a>, and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=ukCXHeDmP5zL0kOvC1N3ROE4y3g%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=U1hNJeoshGSHq3JWSwMdc78bKUc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/187073.html b/groups.io/g/MTFHRT/wiki/29602/187073.html
index fe47537df..8eff5a0c8 100644
--- a/groups.io/g/MTFHRT/wiki/29602/187073.html
+++ b/groups.io/g/MTFHRT/wiki/29602/187073.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790830.1777426198312232903");
+				console.log("client_id:", "web.app02-g2.2370645.1778030546785379761");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790830.1777426198312232903"
+					client_id: "web.app02-g2.2370645.1778030546785379761"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
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-		logoElement.innerHTML = '';
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-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=c7AzkgvfTgJwp513OipA0GmLTuA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=P7sdXkmGPA%2B98dtiM3jLdCjqzhs%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=Ymh6P8TmiqXo8ua%2FLmnHoKt6%2BOw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=knX58cyWpYkHRSydMt13FE3Ppms%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/223836409810" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/223836409810</a><br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/33024594919.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=PWaTCjiPci%2BCt1PtGhV%2BXlTSJHY%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=em%2BwbI7ZpvRleKotU5rN2dCPpzk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on ebay</a>, and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=ukCXHeDmP5zL0kOvC1N3ROE4y3g%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=U1hNJeoshGSHq3JWSwMdc78bKUc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/187215.html b/groups.io/g/MTFHRT/wiki/29602/187215.html
index 46b2b3de0..e5010864c 100644
--- a/groups.io/g/MTFHRT/wiki/29602/187215.html
+++ b/groups.io/g/MTFHRT/wiki/29602/187215.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790071.1777426198223760870");
+				console.log("client_id:", "web.app02-g2.2370639.1778030546696710573");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790071.1777426198223760870"
+					client_id: "web.app02-g2.2370639.1778030546696710573"
 				},
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 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
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-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
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-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
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-			logoElement.appendChild(titleDiv);
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=c7AzkgvfTgJwp513OipA0GmLTuA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=P7sdXkmGPA%2B98dtiM3jLdCjqzhs%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=Ymh6P8TmiqXo8ua%2FLmnHoKt6%2BOw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=knX58cyWpYkHRSydMt13FE3Ppms%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=PWaTCjiPci%2BCt1PtGhV%2BXlTSJHY%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=em%2BwbI7ZpvRleKotU5rN2dCPpzk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on ebay</a>, and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=ukCXHeDmP5zL0kOvC1N3ROE4y3g%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=U1hNJeoshGSHq3JWSwMdc78bKUc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
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-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/187225.html b/groups.io/g/MTFHRT/wiki/29602/187225.html
index 92b074bdc..615397c30 100644
--- a/groups.io/g/MTFHRT/wiki/29602/187225.html
+++ b/groups.io/g/MTFHRT/wiki/29602/187225.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790061.1777426198153705341");
+				console.log("client_id:", "web.app01-g2.2373923.1778030546597379449");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790061.1777426198153705341"
+					client_id: "web.app01-g2.2373923.1778030546597379449"
 				},
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 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
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-		var a = document.createElement('a');
-		a.style.color = '#fff';
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-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
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-				// navbar/notch in the iOS app.
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-				if (window.htmx) {
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-
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-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
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-			logoElement.appendChild(titleDiv);
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-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
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-			titleDiv.appendChild(h4);
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-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
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-			logoElement.appendChild(titleDiv);
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-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=c7AzkgvfTgJwp513OipA0GmLTuA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=P7sdXkmGPA%2B98dtiM3jLdCjqzhs%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=Ymh6P8TmiqXo8ua%2FLmnHoKt6%2BOw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=knX58cyWpYkHRSydMt13FE3Ppms%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=PWaTCjiPci%2BCt1PtGhV%2BXlTSJHY%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=em%2BwbI7ZpvRleKotU5rN2dCPpzk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on ebay</a>, and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=ukCXHeDmP5zL0kOvC1N3ROE4y3g%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=U1hNJeoshGSHq3JWSwMdc78bKUc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/187258.html b/groups.io/g/MTFHRT/wiki/29602/187258.html
index ca8a8f6d3..4d72de2d6 100644
--- a/groups.io/g/MTFHRT/wiki/29602/187258.html
+++ b/groups.io/g/MTFHRT/wiki/29602/187258.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790805.1777426198066047526");
+				console.log("client_id:", "web.app02-g2.2370620.1778030546508566809");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790805.1777426198066047526"
+					client_id: "web.app02-g2.2370620.1778030546508566809"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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 											Find or Create a Group
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-	function ShowBackButton(label, url, subtitle) {
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=c7AzkgvfTgJwp513OipA0GmLTuA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=P7sdXkmGPA%2B98dtiM3jLdCjqzhs%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=Ymh6P8TmiqXo8ua%2FLmnHoKt6%2BOw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=knX58cyWpYkHRSydMt13FE3Ppms%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=PWaTCjiPci%2BCt1PtGhV%2BXlTSJHY%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=em%2BwbI7ZpvRleKotU5rN2dCPpzk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on ebay</a>, and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=ukCXHeDmP5zL0kOvC1N3ROE4y3g%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=U1hNJeoshGSHq3JWSwMdc78bKUc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
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+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/187259.html b/groups.io/g/MTFHRT/wiki/29602/187259.html
index 4d2dfec5b..915cf4466 100644
--- a/groups.io/g/MTFHRT/wiki/29602/187259.html
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@@ -304,7 +304,7 @@
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+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=c7AzkgvfTgJwp513OipA0GmLTuA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=P7sdXkmGPA%2B98dtiM3jLdCjqzhs%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=Ymh6P8TmiqXo8ua%2FLmnHoKt6%2BOw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=knX58cyWpYkHRSydMt13FE3Ppms%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=PWaTCjiPci%2BCt1PtGhV%2BXlTSJHY%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=em%2BwbI7ZpvRleKotU5rN2dCPpzk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on ebay</a>, and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426798&Signature=ukCXHeDmP5zL0kOvC1N3ROE4y3g%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=U1hNJeoshGSHq3JWSwMdc78bKUc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
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-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
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@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/187324.html b/groups.io/g/MTFHRT/wiki/29602/187324.html
index fca6b6927..e8f2b7669 100644
--- a/groups.io/g/MTFHRT/wiki/29602/187324.html
+++ b/groups.io/g/MTFHRT/wiki/29602/187324.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790035.1777426197894917178");
+				console.log("client_id:", "web.app01-g2.2373897.1778030546314489332");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
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 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790035.1777426197894917178"
+					client_id: "web.app01-g2.2373897.1778030546314489332"
 				},
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@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
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-		logoElement.innerHTML = '';
-
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-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
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-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
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-
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-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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-	function HideBackButton() {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=o3E24gviT%2Bqnje4Hth3EcCwF6ww%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=P7sdXkmGPA%2B98dtiM3jLdCjqzhs%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=h4MPDh1Fl00s4sPVB43aS146jxc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=knX58cyWpYkHRSydMt13FE3Ppms%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=H9v%2BfDxrQmmTC1f%2BuOJuEgKt1sU%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=em%2BwbI7ZpvRleKotU5rN2dCPpzk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on ebay</a>, and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=3%2FTwTbYla0wfmOMucbbKYitQb7I%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=U1hNJeoshGSHq3JWSwMdc78bKUc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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 		UpdateSidebar("wiki");
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/187370.html b/groups.io/g/MTFHRT/wiki/29602/187370.html
index 9b3a792d1..1ff5e8b65 100644
--- a/groups.io/g/MTFHRT/wiki/29602/187370.html
+++ b/groups.io/g/MTFHRT/wiki/29602/187370.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790772.1777426197816275696");
+				console.log("client_id:", "web.app02-g2.2370601.1778030546220583620");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790772.1777426197816275696"
+					client_id: "web.app02-g2.2370601.1778030546220583620"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
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-
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-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
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-		logoElement.innerHTML = '';
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-			var titleDiv = document.createElement('div');
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
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-			logoElement.innerHTML = `
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=o3E24gviT%2Bqnje4Hth3EcCwF6ww%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=P7sdXkmGPA%2B98dtiM3jLdCjqzhs%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=h4MPDh1Fl00s4sPVB43aS146jxc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=knX58cyWpYkHRSydMt13FE3Ppms%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=H9v%2BfDxrQmmTC1f%2BuOJuEgKt1sU%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=em%2BwbI7ZpvRleKotU5rN2dCPpzk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">on ebay</a> or Amazon and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=3%2FTwTbYla0wfmOMucbbKYitQb7I%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=U1hNJeoshGSHq3JWSwMdc78bKUc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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+	
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+			<div style="display: inline-block; position: relative;">
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+				<i class="fa-fw fa-light fa-users fa-2x"></i>
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+				<span style="font-size:12px;">Groups</span>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/187371.html b/groups.io/g/MTFHRT/wiki/29602/187371.html
index 8db404c64..adaf89c86 100644
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+++ b/groups.io/g/MTFHRT/wiki/29602/187371.html
@@ -142,7 +142,7 @@
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 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790765.1777426197736922961");
+				console.log("client_id:", "web.app02-g2.2370595.1778030546131595357");
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@@ -191,7 +191,7 @@
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-					client_id: "web.app01-g2.790765.1777426197736922961"
+					client_id: "web.app02-g2.2370595.1778030546131595357"
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=o3E24gviT%2Bqnje4Hth3EcCwF6ww%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=P7sdXkmGPA%2B98dtiM3jLdCjqzhs%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=h4MPDh1Fl00s4sPVB43aS146jxc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=knX58cyWpYkHRSydMt13FE3Ppms%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=H9v%2BfDxrQmmTC1f%2BuOJuEgKt1sU%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=em%2BwbI7ZpvRleKotU5rN2dCPpzk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">eBay</a> or <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a> and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=3%2FTwTbYla0wfmOMucbbKYitQb7I%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=U1hNJeoshGSHq3JWSwMdc78bKUc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/187424.html b/groups.io/g/MTFHRT/wiki/29602/187424.html
index 6f9a2d3e5..55d0584d4 100644
--- a/groups.io/g/MTFHRT/wiki/29602/187424.html
+++ b/groups.io/g/MTFHRT/wiki/29602/187424.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790007.1777426197667364959");
+				console.log("client_id:", "web.app02-g2.2370586.1778030546044463472");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790007.1777426197667364959"
+					client_id: "web.app02-g2.2370586.1778030546044463472"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
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-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
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-		logoElement.innerHTML = '';
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=o3E24gviT%2Bqnje4Hth3EcCwF6ww%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=P7sdXkmGPA%2B98dtiM3jLdCjqzhs%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=h4MPDh1Fl00s4sPVB43aS146jxc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=knX58cyWpYkHRSydMt13FE3Ppms%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=H9v%2BfDxrQmmTC1f%2BuOJuEgKt1sU%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=em%2BwbI7ZpvRleKotU5rN2dCPpzk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">eBay</a> or <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a> and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=3%2FTwTbYla0wfmOMucbbKYitQb7I%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031146&Signature=U1hNJeoshGSHq3JWSwMdc78bKUc%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/187581.html b/groups.io/g/MTFHRT/wiki/29602/187581.html
index 4ce4dd463..e9c21beaa 100644
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+++ b/groups.io/g/MTFHRT/wiki/29602/187581.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.790002.1777426197596701496");
+				console.log("client_id:", "web.app02-g2.2370584.1778030545953282132");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.790002.1777426197596701496"
+					client_id: "web.app02-g2.2370584.1778030545953282132"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
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-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-			// strip. Centering at 50% of the outer box lands the title inside
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-		logoElement.innerHTML = '';
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
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 	function goBack() {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=o3E24gviT%2Bqnje4Hth3EcCwF6ww%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=g1iiQRI3xhH2%2BP3SbERxbKpgN2w%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=h4MPDh1Fl00s4sPVB43aS146jxc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=hCv%2BK7FzvBgnsaNgEYAqp91Kfjk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=H9v%2BfDxrQmmTC1f%2BuOJuEgKt1sU%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=z%2FKfDvzxfPeCf9bjJEXbjLdgaxY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">eBay</a> or <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a> and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=3%2FTwTbYla0wfmOMucbbKYitQb7I%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=SpUqVxY9axjGSIPR9TG%2FVoSbxTU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
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@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
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-			<span style="font-size:12px;">Groups</span>
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+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
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+				<span style="font-size:12px;">Groups</span>
+			</div>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/187590.html b/groups.io/g/MTFHRT/wiki/29602/187590.html
index 03f98935e..bd07a7d8e 100644
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+++ b/groups.io/g/MTFHRT/wiki/29602/187590.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790750.1777426197520065932");
+				console.log("client_id:", "web.app01-g2.2373867.1778030545852649562");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
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-					client_id: "web.app01-g2.790750.1777426197520065932"
+					client_id: "web.app01-g2.2373867.1778030545852649562"
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=o3E24gviT%2Bqnje4Hth3EcCwF6ww%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=g1iiQRI3xhH2%2BP3SbERxbKpgN2w%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=h4MPDh1Fl00s4sPVB43aS146jxc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=hCv%2BK7FzvBgnsaNgEYAqp91Kfjk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=H9v%2BfDxrQmmTC1f%2BuOJuEgKt1sU%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=z%2FKfDvzxfPeCf9bjJEXbjLdgaxY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">eBay</a> or <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a> and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=3%2FTwTbYla0wfmOMucbbKYitQb7I%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=SpUqVxY9axjGSIPR9TG%2FVoSbxTU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/187593.html b/groups.io/g/MTFHRT/wiki/29602/187593.html
index c803e0067..5db02432a 100644
--- a/groups.io/g/MTFHRT/wiki/29602/187593.html
+++ b/groups.io/g/MTFHRT/wiki/29602/187593.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790746.1777426197441679403");
+				console.log("client_id:", "web.app01-g2.2373858.1778030545751946546");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790746.1777426197441679403"
+					client_id: "web.app01-g2.2373858.1778030545751946546"
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
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-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
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-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
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-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
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-
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-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=o3E24gviT%2Bqnje4Hth3EcCwF6ww%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=g1iiQRI3xhH2%2BP3SbERxbKpgN2w%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=h4MPDh1Fl00s4sPVB43aS146jxc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=hCv%2BK7FzvBgnsaNgEYAqp91Kfjk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=H9v%2BfDxrQmmTC1f%2BuOJuEgKt1sU%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=z%2FKfDvzxfPeCf9bjJEXbjLdgaxY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">eBay</a> or <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a> and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=3%2FTwTbYla0wfmOMucbbKYitQb7I%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=SpUqVxY9axjGSIPR9TG%2FVoSbxTU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/187707.html b/groups.io/g/MTFHRT/wiki/29602/187707.html
index 4e71c0b9e..7834eaf14 100644
--- a/groups.io/g/MTFHRT/wiki/29602/187707.html
+++ b/groups.io/g/MTFHRT/wiki/29602/187707.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789988.1777426197372637532");
+				console.log("client_id:", "web.app01-g2.2373850.1778030545648160444");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789988.1777426197372637532"
+					client_id: "web.app01-g2.2373850.1778030545648160444"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
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-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
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-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
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-				sub.textContent = subtitle;
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
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-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=o3E24gviT%2Bqnje4Hth3EcCwF6ww%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=g1iiQRI3xhH2%2BP3SbERxbKpgN2w%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=h4MPDh1Fl00s4sPVB43aS146jxc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=hCv%2BK7FzvBgnsaNgEYAqp91Kfjk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=H9v%2BfDxrQmmTC1f%2BuOJuEgKt1sU%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=z%2FKfDvzxfPeCf9bjJEXbjLdgaxY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">eBay</a> or <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a> and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=3%2FTwTbYla0wfmOMucbbKYitQb7I%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=SpUqVxY9axjGSIPR9TG%2FVoSbxTU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/187775.html b/groups.io/g/MTFHRT/wiki/29602/187775.html
index 7b8d20214..88fe02456 100644
--- a/groups.io/g/MTFHRT/wiki/29602/187775.html
+++ b/groups.io/g/MTFHRT/wiki/29602/187775.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789986.1777426197303063343");
+				console.log("client_id:", "web.app01-g2.2373845.1778030545545770684");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789986.1777426197303063343"
+					client_id: "web.app01-g2.2373845.1778030545545770684"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
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-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
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-			logoElement.appendChild(titleDiv);
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-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
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-				sub.textContent = subtitle;
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-			logoElement.appendChild(titleDiv);
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
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-	}
-
 	function goBack() {
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 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=o3E24gviT%2Bqnje4Hth3EcCwF6ww%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=g1iiQRI3xhH2%2BP3SbERxbKpgN2w%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=h4MPDh1Fl00s4sPVB43aS146jxc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=hCv%2BK7FzvBgnsaNgEYAqp91Kfjk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=H9v%2BfDxrQmmTC1f%2BuOJuEgKt1sU%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=z%2FKfDvzxfPeCf9bjJEXbjLdgaxY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">eBay</a> or <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a> and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=3%2FTwTbYla0wfmOMucbbKYitQb7I%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=SpUqVxY9axjGSIPR9TG%2FVoSbxTU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
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@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/187810.html b/groups.io/g/MTFHRT/wiki/29602/187810.html
index 2887f7f4b..6fafb9138 100644
--- a/groups.io/g/MTFHRT/wiki/29602/187810.html
+++ b/groups.io/g/MTFHRT/wiki/29602/187810.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790733.1777426197220121614");
+				console.log("client_id:", "web.app01-g2.2373841.1778030545448072849");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790733.1777426197220121614"
+					client_id: "web.app01-g2.2373841.1778030545448072849"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
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-			a.onclick = goBack;
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
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-
 	function goBack() {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=o3E24gviT%2Bqnje4Hth3EcCwF6ww%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=g1iiQRI3xhH2%2BP3SbERxbKpgN2w%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=h4MPDh1Fl00s4sPVB43aS146jxc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=hCv%2BK7FzvBgnsaNgEYAqp91Kfjk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=H9v%2BfDxrQmmTC1f%2BuOJuEgKt1sU%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=z%2FKfDvzxfPeCf9bjJEXbjLdgaxY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">eBay</a> or <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a> and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=3%2FTwTbYla0wfmOMucbbKYitQb7I%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=SpUqVxY9axjGSIPR9TG%2FVoSbxTU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-			
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-			<span style="font-size:12px;">Groups</span>
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+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
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+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/187811.html b/groups.io/g/MTFHRT/wiki/29602/187811.html
index 6fb82feae..f6f59cf1d 100644
--- a/groups.io/g/MTFHRT/wiki/29602/187811.html
+++ b/groups.io/g/MTFHRT/wiki/29602/187811.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790727.1777426197139183288");
+				console.log("client_id:", "web.app02-g2.2370547.1778030545359016835");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
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 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790727.1777426197139183288"
+					client_id: "web.app02-g2.2370547.1778030545359016835"
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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 										<a href="https://groups.io/search">
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@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-		a.style.color = '#fff';
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-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
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-			if (/\/g\//.test(url)) {
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
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-			// The navbar in the iOS app gets padding-top equal to the safe-area
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-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=o3E24gviT%2Bqnje4Hth3EcCwF6ww%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=g1iiQRI3xhH2%2BP3SbERxbKpgN2w%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=h4MPDh1Fl00s4sPVB43aS146jxc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=hCv%2BK7FzvBgnsaNgEYAqp91Kfjk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=H9v%2BfDxrQmmTC1f%2BuOJuEgKt1sU%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=z%2FKfDvzxfPeCf9bjJEXbjLdgaxY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">eBay</a> or <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a> and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=3%2FTwTbYla0wfmOMucbbKYitQb7I%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=SpUqVxY9axjGSIPR9TG%2FVoSbxTU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/187839.html b/groups.io/g/MTFHRT/wiki/29602/187839.html
index cf9967e5f..6e40d761b 100644
--- a/groups.io/g/MTFHRT/wiki/29602/187839.html
+++ b/groups.io/g/MTFHRT/wiki/29602/187839.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790723.1777426197057672950");
+				console.log("client_id:", "web.app01-g2.2373831.1778030545256094516");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790723.1777426197057672950"
+					client_id: "web.app01-g2.2373831.1778030545256094516"
 				},
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 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-
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-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-			a.onclick = goBack;
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
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-
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-			// The navbar in the iOS app gets padding-top equal to the safe-area
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-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
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-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
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 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=o3E24gviT%2Bqnje4Hth3EcCwF6ww%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=g1iiQRI3xhH2%2BP3SbERxbKpgN2w%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=h4MPDh1Fl00s4sPVB43aS146jxc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=hCv%2BK7FzvBgnsaNgEYAqp91Kfjk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=H9v%2BfDxrQmmTC1f%2BuOJuEgKt1sU%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=z%2FKfDvzxfPeCf9bjJEXbjLdgaxY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">eBay</a> or <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a> and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=3%2FTwTbYla0wfmOMucbbKYitQb7I%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=SpUqVxY9axjGSIPR9TG%2FVoSbxTU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/187840.html b/groups.io/g/MTFHRT/wiki/29602/187840.html
index 22c394261..015d1c75b 100644
--- a/groups.io/g/MTFHRT/wiki/29602/187840.html
+++ b/groups.io/g/MTFHRT/wiki/29602/187840.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789968.1777426196984398762");
+				console.log("client_id:", "web.app02-g2.2370539.1778030545164105866");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789968.1777426196984398762"
+					client_id: "web.app02-g2.2370539.1778030545164105866"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
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-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-	// (/feed, /groups) where there's nowhere to go back to.
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-		logoElement.innerHTML = '';
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-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=o3E24gviT%2Bqnje4Hth3EcCwF6ww%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=g1iiQRI3xhH2%2BP3SbERxbKpgN2w%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=h4MPDh1Fl00s4sPVB43aS146jxc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=hCv%2BK7FzvBgnsaNgEYAqp91Kfjk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=H9v%2BfDxrQmmTC1f%2BuOJuEgKt1sU%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=z%2FKfDvzxfPeCf9bjJEXbjLdgaxY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">eBay</a> or <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a> and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426797&Signature=3%2FTwTbYla0wfmOMucbbKYitQb7I%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=SpUqVxY9axjGSIPR9TG%2FVoSbxTU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
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-			
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@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
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-			<span style="font-size:12px;">Groups</span>
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+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
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+				<span style="font-size:12px;">Groups</span>
+			</div>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/187847.html b/groups.io/g/MTFHRT/wiki/29602/187847.html
index f08f4480d..1a16dd1da 100644
--- a/groups.io/g/MTFHRT/wiki/29602/187847.html
+++ b/groups.io/g/MTFHRT/wiki/29602/187847.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790713.1777426196903974791");
+				console.log("client_id:", "web.app01-g2.2373822.1778030545065721806");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790713.1777426196903974791"
+					client_id: "web.app01-g2.2373822.1778030545065721806"
 				},
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=9esww3IriwYrxh7HL8Scg57uMWg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=g1iiQRI3xhH2%2BP3SbERxbKpgN2w%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1507,10 +1407,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=tfchE3Y6AlQJ7XA%2FQefMDmySzas%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=hCv%2BK7FzvBgnsaNgEYAqp91Kfjk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=UR8FlP6eu7uJlMDIX2DTZrekUHk%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=z%2FKfDvzxfPeCf9bjJEXbjLdgaxY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">eBay</a> or <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a> and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1523,7 +1423,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=%2FrQ%2Fs7fAv58emrffhsUVw6lH8zY%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031145&Signature=SpUqVxY9axjGSIPR9TG%2FVoSbxTU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1635,9 +1535,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1656,15 +1553,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/187896.html b/groups.io/g/MTFHRT/wiki/29602/187896.html
index b11eb148c..5985ab995 100644
--- a/groups.io/g/MTFHRT/wiki/29602/187896.html
+++ b/groups.io/g/MTFHRT/wiki/29602/187896.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789956.1777426196830544918");
+				console.log("client_id:", "web.app02-g2.2370532.1778030544977740790");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
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+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=9esww3IriwYrxh7HL8Scg57uMWg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=seTiVnDTHt2AA1vLtLcrqO8apqg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1508,10 +1408,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=tfchE3Y6AlQJ7XA%2FQefMDmySzas%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=AtOZnGAmvRX0CSBD1s%2Bl86JmovQ%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=UR8FlP6eu7uJlMDIX2DTZrekUHk%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=P%2FiiVmfo3miORVDk2QbpsZxgImM%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">eBay</a> or <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a> and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1524,7 +1424,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=%2FrQ%2Fs7fAv58emrffhsUVw6lH8zY%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=%2Bb5%2B3W%2FkaH0DeSP3zV5CQIoDIqA%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1636,9 +1536,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1657,15 +1554,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/188033.html b/groups.io/g/MTFHRT/wiki/29602/188033.html
index 8d69870a7..97d05a483 100644
--- a/groups.io/g/MTFHRT/wiki/29602/188033.html
+++ b/groups.io/g/MTFHRT/wiki/29602/188033.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790703.1777426196749809860");
+				console.log("client_id:", "web.app02-g2.2370523.1778030544890304799");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790703.1777426196749809860"
+					client_id: "web.app02-g2.2370523.1778030544890304799"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
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-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
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-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
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-				sub.textContent = subtitle;
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
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-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=9esww3IriwYrxh7HL8Scg57uMWg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=seTiVnDTHt2AA1vLtLcrqO8apqg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1508,10 +1408,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=tfchE3Y6AlQJ7XA%2FQefMDmySzas%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=AtOZnGAmvRX0CSBD1s%2Bl86JmovQ%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=UR8FlP6eu7uJlMDIX2DTZrekUHk%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=P%2FiiVmfo3miORVDk2QbpsZxgImM%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">eBay</a> or <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a> and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1524,7 +1424,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=%2FrQ%2Fs7fAv58emrffhsUVw6lH8zY%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=%2Bb5%2B3W%2FkaH0DeSP3zV5CQIoDIqA%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1636,9 +1536,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
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@@ -1657,15 +1554,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/188034.html b/groups.io/g/MTFHRT/wiki/29602/188034.html
index 20250f584..e9c08089a 100644
--- a/groups.io/g/MTFHRT/wiki/29602/188034.html
+++ b/groups.io/g/MTFHRT/wiki/29602/188034.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790698.1777426196656084504");
+				console.log("client_id:", "web.app01-g2.2373809.1778030544787994788");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790698.1777426196656084504"
+					client_id: "web.app01-g2.2373809.1778030544787994788"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
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-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
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-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
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 	function goBack() {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=9esww3IriwYrxh7HL8Scg57uMWg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=seTiVnDTHt2AA1vLtLcrqO8apqg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1508,10 +1408,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=tfchE3Y6AlQJ7XA%2FQefMDmySzas%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=AtOZnGAmvRX0CSBD1s%2Bl86JmovQ%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=UR8FlP6eu7uJlMDIX2DTZrekUHk%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=P%2FiiVmfo3miORVDk2QbpsZxgImM%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">eBay</a> or <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a> and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1524,7 +1424,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=%2FrQ%2Fs7fAv58emrffhsUVw6lH8zY%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=%2Bb5%2B3W%2FkaH0DeSP3zV5CQIoDIqA%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1636,9 +1536,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/188214.html b/groups.io/g/MTFHRT/wiki/29602/188214.html
index 672f70183..94b2513c6 100644
--- a/groups.io/g/MTFHRT/wiki/29602/188214.html
+++ b/groups.io/g/MTFHRT/wiki/29602/188214.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790688.1777426196580834825");
+				console.log("client_id:", "web.app02-g2.2370510.1778030544697745521");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790688.1777426196580834825"
+					client_id: "web.app02-g2.2370510.1778030544697745521"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
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-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
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-		logoElement.innerHTML = '';
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-			var titleDiv = document.createElement('div');
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
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-		if (logoElement) {
-			logoElement.innerHTML = `
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-
 	function goBack() {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=9esww3IriwYrxh7HL8Scg57uMWg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=seTiVnDTHt2AA1vLtLcrqO8apqg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1508,10 +1408,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=tfchE3Y6AlQJ7XA%2FQefMDmySzas%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=AtOZnGAmvRX0CSBD1s%2Bl86JmovQ%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=UR8FlP6eu7uJlMDIX2DTZrekUHk%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=P%2FiiVmfo3miORVDk2QbpsZxgImM%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">eBay</a> or <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a> and buy new caps or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1524,7 +1424,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=%2FrQ%2Fs7fAv58emrffhsUVw6lH8zY%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=%2Bb5%2B3W%2FkaH0DeSP3zV5CQIoDIqA%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1636,9 +1536,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-			<span style="font-size:12px;">Groups</span>
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+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
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+				<i class="fa-fw fa-light fa-users fa-2x"></i>
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+				<span style="font-size:12px;">Groups</span>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/188232.html b/groups.io/g/MTFHRT/wiki/29602/188232.html
index 6a614a27c..8fc023242 100644
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+++ b/groups.io/g/MTFHRT/wiki/29602/188232.html
@@ -142,7 +142,7 @@
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 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789933.1777426196511222462");
+				console.log("client_id:", "web.app01-g2.2373796.1778030544597868909");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
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-					client_id: "web.app02-g2.789933.1777426196511222462"
+					client_id: "web.app01-g2.2373796.1778030544597868909"
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=9esww3IriwYrxh7HL8Scg57uMWg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=seTiVnDTHt2AA1vLtLcrqO8apqg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1508,10 +1408,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=tfchE3Y6AlQJ7XA%2FQefMDmySzas%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=AtOZnGAmvRX0CSBD1s%2Bl86JmovQ%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=UR8FlP6eu7uJlMDIX2DTZrekUHk%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=P%2FiiVmfo3miORVDk2QbpsZxgImM%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">eBay</a> or <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a> and buy <a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1524,7 +1424,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=%2FrQ%2Fs7fAv58emrffhsUVw6lH8zY%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=%2Bb5%2B3W%2FkaH0DeSP3zV5CQIoDIqA%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1636,9 +1536,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
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@@ -1657,15 +1554,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/188240.html b/groups.io/g/MTFHRT/wiki/29602/188240.html
index 09eb1dfb4..18922cd8c 100644
--- a/groups.io/g/MTFHRT/wiki/29602/188240.html
+++ b/groups.io/g/MTFHRT/wiki/29602/188240.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790683.1777426196426573993");
+				console.log("client_id:", "web.app02-g2.2370503.1778030544509183477");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790683.1777426196426573993"
+					client_id: "web.app02-g2.2370503.1778030544509183477"
 				},
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 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
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-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
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-
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-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
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-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-		if (!logoElement) {
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=9esww3IriwYrxh7HL8Scg57uMWg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=seTiVnDTHt2AA1vLtLcrqO8apqg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1508,10 +1408,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=tfchE3Y6AlQJ7XA%2FQefMDmySzas%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=AtOZnGAmvRX0CSBD1s%2Bl86JmovQ%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=UR8FlP6eu7uJlMDIX2DTZrekUHk%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=P%2FiiVmfo3miORVDk2QbpsZxgImM%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In Europe you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a> or (the cheapest) <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">eBay</a> or <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a> and buy <a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1524,7 +1424,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=%2FrQ%2Fs7fAv58emrffhsUVw6lH8zY%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=%2Bb5%2B3W%2FkaH0DeSP3zV5CQIoDIqA%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1636,9 +1536,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
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-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
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+				<span style="font-size:12px;">Groups</span>
+			</div>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/188243.html b/groups.io/g/MTFHRT/wiki/29602/188243.html
index 0021ea93d..e53fc7274 100644
--- a/groups.io/g/MTFHRT/wiki/29602/188243.html
+++ b/groups.io/g/MTFHRT/wiki/29602/188243.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790678.1777426196344096318");
+				console.log("client_id:", "web.app01-g2.2373788.1778030544411418028");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790678.1777426196344096318"
+					client_id: "web.app01-g2.2373788.1778030544411418028"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-
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-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
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-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
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-				// Reset window scroll to the top after the swap, otherwise the
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
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-
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-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
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-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=9esww3IriwYrxh7HL8Scg57uMWg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=seTiVnDTHt2AA1vLtLcrqO8apqg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1508,10 +1408,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=tfchE3Y6AlQJ7XA%2FQefMDmySzas%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=AtOZnGAmvRX0CSBD1s%2Bl86JmovQ%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=UR8FlP6eu7uJlMDIX2DTZrekUHk%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=P%2FiiVmfo3miORVDk2QbpsZxgImM%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In UK <a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a> or (the cheapest) <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">eBay</a> or <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a> and buy <a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;, just waste of money following prejudices.</p>
 <h3 id="Oil">Oil</h3>
@@ -1524,7 +1424,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=%2FrQ%2Fs7fAv58emrffhsUVw6lH8zY%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=%2Bb5%2B3W%2FkaH0DeSP3zV5CQIoDIqA%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1636,9 +1536,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1657,15 +1554,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/188266.html b/groups.io/g/MTFHRT/wiki/29602/188266.html
index c5cd30d52..d960952e2 100644
--- a/groups.io/g/MTFHRT/wiki/29602/188266.html
+++ b/groups.io/g/MTFHRT/wiki/29602/188266.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789920.1777426196274680699");
+				console.log("client_id:", "web.app01-g2.2373782.1778030544308223381");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789920.1777426196274680699"
+					client_id: "web.app01-g2.2373782.1778030544308223381"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
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@@ -321,7 +321,7 @@
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
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-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=9esww3IriwYrxh7HL8Scg57uMWg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=seTiVnDTHt2AA1vLtLcrqO8apqg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1508,10 +1408,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=tfchE3Y6AlQJ7XA%2FQefMDmySzas%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=AtOZnGAmvRX0CSBD1s%2Bl86JmovQ%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=UR8FlP6eu7uJlMDIX2DTZrekUHk%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=P%2FiiVmfo3miORVDk2QbpsZxgImM%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In UK <a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a> or (the cheapest) <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">eBay</a> or <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a> and buy <a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1524,7 +1424,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=%2FrQ%2Fs7fAv58emrffhsUVw6lH8zY%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=%2Bb5%2B3W%2FkaH0DeSP3zV5CQIoDIqA%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1636,9 +1536,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1657,15 +1554,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/188385.html b/groups.io/g/MTFHRT/wiki/29602/188385.html
index 6b80a986b..dd157eb52 100644
--- a/groups.io/g/MTFHRT/wiki/29602/188385.html
+++ b/groups.io/g/MTFHRT/wiki/29602/188385.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790670.1777426196195784015");
+				console.log("client_id:", "web.app02-g2.2370481.1778030544220290389");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790670.1777426196195784015"
+					client_id: "web.app02-g2.2370481.1778030544220290389"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
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-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
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-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
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-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=9esww3IriwYrxh7HL8Scg57uMWg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=seTiVnDTHt2AA1vLtLcrqO8apqg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1508,10 +1408,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=tfchE3Y6AlQJ7XA%2FQefMDmySzas%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=AtOZnGAmvRX0CSBD1s%2Bl86JmovQ%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=UR8FlP6eu7uJlMDIX2DTZrekUHk%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=P%2FiiVmfo3miORVDk2QbpsZxgImM%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In UK <a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a> or (the cheapest) <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">eBay</a> or <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a> and buy <a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1524,7 +1424,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=%2FrQ%2Fs7fAv58emrffhsUVw6lH8zY%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=%2Bb5%2B3W%2FkaH0DeSP3zV5CQIoDIqA%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1636,9 +1536,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
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+				<span style="font-size:12px;">Groups</span>
+			</div>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/188427.html b/groups.io/g/MTFHRT/wiki/29602/188427.html
index 338a5cd2c..0a4cee0f7 100644
--- a/groups.io/g/MTFHRT/wiki/29602/188427.html
+++ b/groups.io/g/MTFHRT/wiki/29602/188427.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789913.1777426196124653298");
+				console.log("client_id:", "web.app01-g2.2373761.1778030544120764033");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
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 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789913.1777426196124653298"
+					client_id: "web.app01-g2.2373761.1778030544120764033"
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
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-
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-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-			// The navbar in the iOS app gets padding-top equal to the safe-area
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-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
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-		logoElement.innerHTML = '';
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-			var titleDiv = document.createElement('div');
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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-	function HideBackButton() {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=9esww3IriwYrxh7HL8Scg57uMWg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=seTiVnDTHt2AA1vLtLcrqO8apqg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1508,10 +1408,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=tfchE3Y6AlQJ7XA%2FQefMDmySzas%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=AtOZnGAmvRX0CSBD1s%2Bl86JmovQ%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=UR8FlP6eu7uJlMDIX2DTZrekUHk%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=P%2FiiVmfo3miORVDk2QbpsZxgImM%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In UK <a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a> or (the cheapest) <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">eBay</a> or <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a> and buy <a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1524,7 +1424,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=%2FrQ%2Fs7fAv58emrffhsUVw6lH8zY%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=%2Bb5%2B3W%2FkaH0DeSP3zV5CQIoDIqA%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1636,9 +1536,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/188484.html b/groups.io/g/MTFHRT/wiki/29602/188484.html
index c0356f2ca..a2c41dd86 100644
--- a/groups.io/g/MTFHRT/wiki/29602/188484.html
+++ b/groups.io/g/MTFHRT/wiki/29602/188484.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790664.1777426196046530745");
+				console.log("client_id:", "web.app02-g2.2370463.1778030544033094256");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790664.1777426196046530745"
+					client_id: "web.app02-g2.2370463.1778030544033094256"
 				},
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-	function ShowBackButton(label, url, subtitle) {
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-		var a = document.createElement('a');
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-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
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-			if (/\/g\//.test(url)) {
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-				a.setAttribute('hx-push-url', 'true');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=9esww3IriwYrxh7HL8Scg57uMWg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=seTiVnDTHt2AA1vLtLcrqO8apqg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1508,10 +1408,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=tfchE3Y6AlQJ7XA%2FQefMDmySzas%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=AtOZnGAmvRX0CSBD1s%2Bl86JmovQ%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=UR8FlP6eu7uJlMDIX2DTZrekUHk%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=P%2FiiVmfo3miORVDk2QbpsZxgImM%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In UK <a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a> or (the cheapest) <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">eBay</a> or <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a> and buy <a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1524,7 +1424,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426796&Signature=%2FrQ%2Fs7fAv58emrffhsUVw6lH8zY%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031144&Signature=%2Bb5%2B3W%2FkaH0DeSP3zV5CQIoDIqA%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1636,9 +1536,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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+	
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diff --git a/groups.io/g/MTFHRT/wiki/29602/189123.html b/groups.io/g/MTFHRT/wiki/29602/189123.html
index fc1a8460b..88f802676 100644
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-				console.log("client_id:", "web.app01-g2.790650.1777426195963500416");
+				console.log("client_id:", "web.app01-g2.2373744.1778030543935077858");
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@@ -191,7 +191,7 @@
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-					client_id: "web.app01-g2.790650.1777426195963500416"
+					client_id: "web.app01-g2.2373744.1778030543935077858"
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
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+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=%2BaWynDJO%2BzWVQvoaHbKN1V9R0tg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=9YSVcRbdHdMlWBArNLRvegLfq4k%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1508,10 +1408,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=pJJrieCFCNdBW6u51Y9CUJqW1w0%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=rllUVN5Fp9KRhktMe%2BaPh2uB9y8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=QVvV%2BwFiBQhLZl03Uq%2F2Xy2LSos%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=ZSrVrHTZMDUR4Tp4tmOmZIz%2BCbk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In UK <a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a> or (the cheapest) <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">eBay</a> or <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a> and buy <a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1524,7 +1424,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=KST%2FEj0Et0eYeUNQTshUAXfM4KI%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=i2yzAOU8%2B6Xxi5OPiGEDbog8UB0%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1636,9 +1536,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
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-			<span style="font-size:12px;">Groups</span>
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+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
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+				<span style="font-size:12px;">Groups</span>
+			</div>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/189321.html b/groups.io/g/MTFHRT/wiki/29602/189321.html
index a4a5a4025..ebd414fdb 100644
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+++ b/groups.io/g/MTFHRT/wiki/29602/189321.html
@@ -142,7 +142,7 @@
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 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789893.1777426195893060301");
+				console.log("client_id:", "web.app01-g2.2373737.1778030543835705621");
 				console.log("last_error:", lastError);
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@@ -191,7 +191,7 @@
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-					client_id: "web.app02-g2.789893.1777426195893060301"
+					client_id: "web.app01-g2.2373737.1778030543835705621"
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
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-
 	function goBack() {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=%2BaWynDJO%2BzWVQvoaHbKN1V9R0tg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=9YSVcRbdHdMlWBArNLRvegLfq4k%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1508,10 +1408,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=pJJrieCFCNdBW6u51Y9CUJqW1w0%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=rllUVN5Fp9KRhktMe%2BaPh2uB9y8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=QVvV%2BwFiBQhLZl03Uq%2F2Xy2LSos%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=ZSrVrHTZMDUR4Tp4tmOmZIz%2BCbk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In UK <a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a> or (the cheapest) <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">eBay</a> or <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a> and buy <a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1524,7 +1424,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=KST%2FEj0Et0eYeUNQTshUAXfM4KI%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=i2yzAOU8%2B6Xxi5OPiGEDbog8UB0%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1637,9 +1537,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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 		UpdateSidebar("wiki");
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
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-			<span style="font-size:12px;">Groups</span>
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+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
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+				<span style="font-size:12px;">Groups</span>
+			</div>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/189646.html b/groups.io/g/MTFHRT/wiki/29602/189646.html
index 3bd0f581d..e3feb7003 100644
--- a/groups.io/g/MTFHRT/wiki/29602/189646.html
+++ b/groups.io/g/MTFHRT/wiki/29602/189646.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790643.1777426195811816742");
+				console.log("client_id:", "web.app02-g2.2370439.1778030543746090376");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790643.1777426195811816742"
+					client_id: "web.app02-g2.2370439.1778030543746090376"
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
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-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
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-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
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-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
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-			logoElement.appendChild(titleDiv);
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-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=%2BaWynDJO%2BzWVQvoaHbKN1V9R0tg%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=9YSVcRbdHdMlWBArNLRvegLfq4k%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/item/4000586480263.html</a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</a></p>
@@ -1508,10 +1408,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener">mites</a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=pJJrieCFCNdBW6u51Y9CUJqW1w0%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=rllUVN5Fp9KRhktMe%2BaPh2uB9y8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/185908326110</a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener">https://www.aliexpress.us/item/2251832717628622.html</a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=QVvV%2BwFiBQhLZl03Uq%2F2Xy2LSos%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=ZSrVrHTZMDUR4Tp4tmOmZIz%2BCbk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener">vials</a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener">1</a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener">2</a>,  <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener">caps</a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a> and <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a> in one shop, or <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a>. In UK <a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a>. In USA <a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener">BA</a>, <a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a> or <a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener">here</a> or (the cheapest) <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a>. In Canada <a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener">stoppers</a>+<a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener">BA</a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener">eBay</a> or <a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a> and buy <a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1524,7 +1424,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=KST%2FEj0Et0eYeUNQTshUAXfM4KI%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=i2yzAOU8%2B6Xxi5OPiGEDbog8UB0%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1637,9 +1537,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1658,15 +1555,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/189647.html b/groups.io/g/MTFHRT/wiki/29602/189647.html
index e924a5094..49f10a8d1 100644
--- a/groups.io/g/MTFHRT/wiki/29602/189647.html
+++ b/groups.io/g/MTFHRT/wiki/29602/189647.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789886.1777426195737779858");
+				console.log("client_id:", "web.app01-g2.2373725.1778030543641078567");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789886.1777426195737779858"
+					client_id: "web.app01-g2.2373725.1778030543641078567"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=%2BaWynDJO%2BzWVQvoaHbKN1V9R0tg%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=9YSVcRbdHdMlWBArNLRvegLfq4k%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1508,10 +1408,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=pJJrieCFCNdBW6u51Y9CUJqW1w0%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=rllUVN5Fp9KRhktMe%2BaPh2uB9y8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=QVvV%2BwFiBQhLZl03Uq%2F2Xy2LSos%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=ZSrVrHTZMDUR4Tp4tmOmZIz%2BCbk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1524,7 +1424,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=KST%2FEj0Et0eYeUNQTshUAXfM4KI%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=i2yzAOU8%2B6Xxi5OPiGEDbog8UB0%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1637,9 +1537,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
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+				<span style="font-size:12px;">Groups</span>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/189700.html b/groups.io/g/MTFHRT/wiki/29602/189700.html
index 01fb912bf..cfd4199bd 100644
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+++ b/groups.io/g/MTFHRT/wiki/29602/189700.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789881.1777426195662092708");
+				console.log("client_id:", "web.app02-g2.2370426.1778030543550671118");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
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@@ -191,7 +191,7 @@
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-					client_id: "web.app02-g2.789881.1777426195662092708"
+					client_id: "web.app02-g2.2370426.1778030543550671118"
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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 										<a href="https://groups.io/search">
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@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=%2BaWynDJO%2BzWVQvoaHbKN1V9R0tg%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=9YSVcRbdHdMlWBArNLRvegLfq4k%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1508,10 +1408,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=pJJrieCFCNdBW6u51Y9CUJqW1w0%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=rllUVN5Fp9KRhktMe%2BaPh2uB9y8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=QVvV%2BwFiBQhLZl03Uq%2F2Xy2LSos%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=ZSrVrHTZMDUR4Tp4tmOmZIz%2BCbk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1524,7 +1424,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=KST%2FEj0Et0eYeUNQTshUAXfM4KI%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=i2yzAOU8%2B6Xxi5OPiGEDbog8UB0%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
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diff --git a/groups.io/g/MTFHRT/wiki/29602/189952.html b/groups.io/g/MTFHRT/wiki/29602/189952.html
index 2d9e0a066..05664f8ca 100644
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 					stack = errorObj.stack;
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-				console.log("client_id:", "web.app01-g2.790627.1777426195575237736");
+				console.log("client_id:", "web.app01-g2.2373710.1778030543449175494");
 				console.log("last_error:", lastError);
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@@ -191,7 +191,7 @@
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-					client_id: "web.app01-g2.790627.1777426195575237736"
+					client_id: "web.app01-g2.2373710.1778030543449175494"
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@@ -1492,7 +1392,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=%2BaWynDJO%2BzWVQvoaHbKN1V9R0tg%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=9YSVcRbdHdMlWBArNLRvegLfq4k%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1508,10 +1408,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=pJJrieCFCNdBW6u51Y9CUJqW1w0%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=rllUVN5Fp9KRhktMe%2BaPh2uB9y8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=QVvV%2BwFiBQhLZl03Uq%2F2Xy2LSos%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=ZSrVrHTZMDUR4Tp4tmOmZIz%2BCbk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1524,7 +1424,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=KST%2FEj0Et0eYeUNQTshUAXfM4KI%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=i2yzAOU8%2B6Xxi5OPiGEDbog8UB0%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
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diff --git a/groups.io/g/MTFHRT/wiki/29602/190227.html b/groups.io/g/MTFHRT/wiki/29602/190227.html
index e438b9dbf..43bca003f 100644
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@@ -142,7 +142,7 @@
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-				console.log("client_id:", "web.app01-g2.790622.1777426195495499919");
+				console.log("client_id:", "web.app02-g2.2370413.1778030543358670282");
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@@ -191,7 +191,7 @@
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-					client_id: "web.app01-g2.790622.1777426195495499919"
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@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=%2BaWynDJO%2BzWVQvoaHbKN1V9R0tg%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=9YSVcRbdHdMlWBArNLRvegLfq4k%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=pJJrieCFCNdBW6u51Y9CUJqW1w0%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=rllUVN5Fp9KRhktMe%2BaPh2uB9y8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=QVvV%2BwFiBQhLZl03Uq%2F2Xy2LSos%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=ZSrVrHTZMDUR4Tp4tmOmZIz%2BCbk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=KST%2FEj0Et0eYeUNQTshUAXfM4KI%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=i2yzAOU8%2B6Xxi5OPiGEDbog8UB0%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1638,9 +1538,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1659,15 +1556,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/190628.html b/groups.io/g/MTFHRT/wiki/29602/190628.html
index 00cc77cf5..8a94f3861 100644
--- a/groups.io/g/MTFHRT/wiki/29602/190628.html
+++ b/groups.io/g/MTFHRT/wiki/29602/190628.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789862.1777426195421341933");
+				console.log("client_id:", "web.app01-g2.2373697.1778030543253172310");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789862.1777426195421341933"
+					client_id: "web.app01-g2.2373697.1778030543253172310"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
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-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
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-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
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-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
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-			logoElement.appendChild(titleDiv);
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-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=%2BaWynDJO%2BzWVQvoaHbKN1V9R0tg%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=9YSVcRbdHdMlWBArNLRvegLfq4k%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=pJJrieCFCNdBW6u51Y9CUJqW1w0%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=rllUVN5Fp9KRhktMe%2BaPh2uB9y8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=QVvV%2BwFiBQhLZl03Uq%2F2Xy2LSos%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=ZSrVrHTZMDUR4Tp4tmOmZIz%2BCbk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=KST%2FEj0Et0eYeUNQTshUAXfM4KI%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=i2yzAOU8%2B6Xxi5OPiGEDbog8UB0%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
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+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/190629.html b/groups.io/g/MTFHRT/wiki/29602/190629.html
index 316e9acd4..e242d5c69 100644
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+++ b/groups.io/g/MTFHRT/wiki/29602/190629.html
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+				console.log("client_id:", "web.app02-g2.2370401.1778030543161316241");
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@@ -191,7 +191,7 @@
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@@ -214,7 +214,7 @@
 			
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 			<title>MTFHRT@groups.io | Wiki</title>
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=%2BaWynDJO%2BzWVQvoaHbKN1V9R0tg%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=9YSVcRbdHdMlWBArNLRvegLfq4k%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=pJJrieCFCNdBW6u51Y9CUJqW1w0%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=rllUVN5Fp9KRhktMe%2BaPh2uB9y8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=QVvV%2BwFiBQhLZl03Uq%2F2Xy2LSos%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=ZSrVrHTZMDUR4Tp4tmOmZIz%2BCbk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=KST%2FEj0Et0eYeUNQTshUAXfM4KI%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=i2yzAOU8%2B6Xxi5OPiGEDbog8UB0%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1638,9 +1538,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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 		UpdateSidebar("wiki");
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
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+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/190846.html b/groups.io/g/MTFHRT/wiki/29602/190846.html
index 38d69526f..c3db29012 100644
--- a/groups.io/g/MTFHRT/wiki/29602/190846.html
+++ b/groups.io/g/MTFHRT/wiki/29602/190846.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790603.1777426195248280275");
+				console.log("client_id:", "web.app01-g2.2373688.1778030543060014058");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790603.1777426195248280275"
+					client_id: "web.app01-g2.2373688.1778030543060014058"
 				},
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 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=%2BaWynDJO%2BzWVQvoaHbKN1V9R0tg%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=9YSVcRbdHdMlWBArNLRvegLfq4k%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=pJJrieCFCNdBW6u51Y9CUJqW1w0%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=rllUVN5Fp9KRhktMe%2BaPh2uB9y8%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=QVvV%2BwFiBQhLZl03Uq%2F2Xy2LSos%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=ZSrVrHTZMDUR4Tp4tmOmZIz%2BCbk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=KST%2FEj0Et0eYeUNQTshUAXfM4KI%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031143&Signature=i2yzAOU8%2B6Xxi5OPiGEDbog8UB0%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1638,9 +1538,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1659,15 +1556,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/190847.html b/groups.io/g/MTFHRT/wiki/29602/190847.html
index 37d6a76b9..b3119cc94 100644
--- a/groups.io/g/MTFHRT/wiki/29602/190847.html
+++ b/groups.io/g/MTFHRT/wiki/29602/190847.html
@@ -142,7 +142,7 @@
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 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789847.1777426195175687454");
+				console.log("client_id:", "web.app01-g2.2373681.1778030542956244528");
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@@ -191,7 +191,7 @@
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-					client_id: "web.app02-g2.789847.1777426195175687454"
+					client_id: "web.app01-g2.2373681.1778030542956244528"
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
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@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
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-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
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-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
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-	function HideBackButton() {
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=%2BaWynDJO%2BzWVQvoaHbKN1V9R0tg%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031142&Signature=E9nW9fu95KJmo%2FYqZi%2BBQbMD4Sk%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=pJJrieCFCNdBW6u51Y9CUJqW1w0%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031142&Signature=Zav%2F9gAeKxX6Ra1BO%2BBFaRXaPzo%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=QVvV%2BwFiBQhLZl03Uq%2F2Xy2LSos%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031142&Signature=HcwtxCb8Pj1vBcN7224tArDD%2FVA%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=KST%2FEj0Et0eYeUNQTshUAXfM4KI%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031142&Signature=5DJ5YPO9ZbfF%2FUP9dtAJho%2FiLcQ%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1639,9 +1539,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
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+				<span style="font-size:12px;">Groups</span>
+			</div>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/190872.html b/groups.io/g/MTFHRT/wiki/29602/190872.html
index 020ffe19b..e7d24e40d 100644
--- a/groups.io/g/MTFHRT/wiki/29602/190872.html
+++ b/groups.io/g/MTFHRT/wiki/29602/190872.html
@@ -142,7 +142,7 @@
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 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790596.1777426195086698967");
+				console.log("client_id:", "web.app01-g2.2373673.1778030542856895090");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
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-					client_id: "web.app01-g2.790596.1777426195086698967"
+					client_id: "web.app01-g2.2373673.1778030542856895090"
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
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@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-	function ShowBackButton(label, url, subtitle) {
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-			if (/\/g\//.test(url)) {
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-	// (/feed, /groups) where there's nowhere to go back to.
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=%2BaWynDJO%2BzWVQvoaHbKN1V9R0tg%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031142&Signature=E9nW9fu95KJmo%2FYqZi%2BBQbMD4Sk%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=pJJrieCFCNdBW6u51Y9CUJqW1w0%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031142&Signature=Zav%2F9gAeKxX6Ra1BO%2BBFaRXaPzo%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=QVvV%2BwFiBQhLZl03Uq%2F2Xy2LSos%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031142&Signature=HcwtxCb8Pj1vBcN7224tArDD%2FVA%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=KST%2FEj0Et0eYeUNQTshUAXfM4KI%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031142&Signature=5DJ5YPO9ZbfF%2FUP9dtAJho%2FiLcQ%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1639,9 +1539,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-			<span style="font-size:12px;">Groups</span>
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+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
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+				<i class="fa-fw fa-light fa-users fa-2x"></i>
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+				<span style="font-size:12px;">Groups</span>
+			</div>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/190915.html b/groups.io/g/MTFHRT/wiki/29602/190915.html
index 78f11c550..8a8bc202c 100644
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+++ b/groups.io/g/MTFHRT/wiki/29602/190915.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789839.1777426195013667264");
+				console.log("client_id:", "web.app02-g2.2370380.1778030542767169863");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
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 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789839.1777426195013667264"
+					client_id: "web.app02-g2.2370380.1778030542767169863"
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@@ -214,7 +214,7 @@
 			
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
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-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
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-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
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-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
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 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=%2BaWynDJO%2BzWVQvoaHbKN1V9R0tg%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031142&Signature=E9nW9fu95KJmo%2FYqZi%2BBQbMD4Sk%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=pJJrieCFCNdBW6u51Y9CUJqW1w0%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031142&Signature=Zav%2F9gAeKxX6Ra1BO%2BBFaRXaPzo%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=QVvV%2BwFiBQhLZl03Uq%2F2Xy2LSos%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031142&Signature=HcwtxCb8Pj1vBcN7224tArDD%2FVA%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426795&Signature=KST%2FEj0Et0eYeUNQTshUAXfM4KI%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031142&Signature=5DJ5YPO9ZbfF%2FUP9dtAJho%2FiLcQ%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1639,9 +1539,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1660,15 +1557,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/190942.html b/groups.io/g/MTFHRT/wiki/29602/190942.html
index 69183e301..df2b57d41 100644
--- a/groups.io/g/MTFHRT/wiki/29602/190942.html
+++ b/groups.io/g/MTFHRT/wiki/29602/190942.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789833.1777426194940063550");
+				console.log("client_id:", "web.app01-g2.2373649.1778030542599969192");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789833.1777426194940063550"
+					client_id: "web.app01-g2.2373649.1778030542599969192"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=YUq2HI2PT1h0V9RXpfRJx24aH%2BQ%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031142&Signature=E9nW9fu95KJmo%2FYqZi%2BBQbMD4Sk%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=tEgZyOm912LRFbXPGw1X9N1QFf4%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031142&Signature=Zav%2F9gAeKxX6Ra1BO%2BBFaRXaPzo%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=9XAjeRuDh8xFg8YbAcvuEO047rM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031142&Signature=HcwtxCb8Pj1vBcN7224tArDD%2FVA%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=nNSN1cKewGWZj58va4d34tu63po%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031142&Signature=5DJ5YPO9ZbfF%2FUP9dtAJho%2FiLcQ%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1639,9 +1539,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/191406.html b/groups.io/g/MTFHRT/wiki/29602/191406.html
index 413dfcd9d..4582cd4c9 100644
--- a/groups.io/g/MTFHRT/wiki/29602/191406.html
+++ b/groups.io/g/MTFHRT/wiki/29602/191406.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789826.1777426194861194471");
+				console.log("client_id:", "web.app02-g2.2370350.1778030542443944123");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789826.1777426194861194471"
+					client_id: "web.app02-g2.2370350.1778030542443944123"
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-	function ShowBackButton(label, url, subtitle) {
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-			// HTMX-boost only when the target is still inside the same group — then the
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-			if (/\/g\//.test(url)) {
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
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-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=YUq2HI2PT1h0V9RXpfRJx24aH%2BQ%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031142&Signature=E9nW9fu95KJmo%2FYqZi%2BBQbMD4Sk%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=tEgZyOm912LRFbXPGw1X9N1QFf4%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031142&Signature=Zav%2F9gAeKxX6Ra1BO%2BBFaRXaPzo%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=9XAjeRuDh8xFg8YbAcvuEO047rM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031142&Signature=HcwtxCb8Pj1vBcN7224tArDD%2FVA%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=nNSN1cKewGWZj58va4d34tu63po%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031142&Signature=5DJ5YPO9ZbfF%2FUP9dtAJho%2FiLcQ%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1639,9 +1539,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
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+				<i class="fa-fw fa-light fa-users fa-2x"></i>
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+				<span style="font-size:12px;">Groups</span>
+			</div>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/191417.html b/groups.io/g/MTFHRT/wiki/29602/191417.html
index 35a8f738b..71ffa9a7e 100644
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+++ b/groups.io/g/MTFHRT/wiki/29602/191417.html
@@ -142,7 +142,7 @@
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 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790570.1777426194773870876");
+				console.log("client_id:", "web.app01-g2.2373614.1778030542136895423");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
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 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790570.1777426194773870876"
+					client_id: "web.app01-g2.2373614.1778030542136895423"
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@@ -214,7 +214,7 @@
 			
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=YUq2HI2PT1h0V9RXpfRJx24aH%2BQ%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031142&Signature=E9nW9fu95KJmo%2FYqZi%2BBQbMD4Sk%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=tEgZyOm912LRFbXPGw1X9N1QFf4%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031142&Signature=Zav%2F9gAeKxX6Ra1BO%2BBFaRXaPzo%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=9XAjeRuDh8xFg8YbAcvuEO047rM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031142&Signature=HcwtxCb8Pj1vBcN7224tArDD%2FVA%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=nNSN1cKewGWZj58va4d34tu63po%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031142&Signature=5DJ5YPO9ZbfF%2FUP9dtAJho%2FiLcQ%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1639,9 +1539,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
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-			
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-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1660,15 +1557,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/191626.html b/groups.io/g/MTFHRT/wiki/29602/191626.html
index 4a4ee0166..e7da6f5bb 100644
--- a/groups.io/g/MTFHRT/wiki/29602/191626.html
+++ b/groups.io/g/MTFHRT/wiki/29602/191626.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790567.1777426194685209382");
+				console.log("client_id:", "web.app02-g2.2370309.1778030541829945556");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790567.1777426194685209382"
+					client_id: "web.app02-g2.2370309.1778030541829945556"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
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-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=YUq2HI2PT1h0V9RXpfRJx24aH%2BQ%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=7St8%2BvxVsZLEoGSwRIeZSbkP8uo%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=tEgZyOm912LRFbXPGw1X9N1QFf4%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=ITIi2MR4IBsCbOqyXPt9dkKV5Bk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=9XAjeRuDh8xFg8YbAcvuEO047rM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=IkMI9KcpKHUIxs91sbEZEg6husw%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=nNSN1cKewGWZj58va4d34tu63po%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=pRjIttf6TbFwooL4btJquK0Rp0Q%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1639,9 +1539,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
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-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
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@@ -1660,15 +1557,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/192624.html b/groups.io/g/MTFHRT/wiki/29602/192624.html
index fb1532f19..b45c75e81 100644
--- a/groups.io/g/MTFHRT/wiki/29602/192624.html
+++ b/groups.io/g/MTFHRT/wiki/29602/192624.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789809.1777426194615094492");
+				console.log("client_id:", "web.app02-g2.2370294.1778030541727591908");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789809.1777426194615094492"
+					client_id: "web.app02-g2.2370294.1778030541727591908"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
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-			logoElement.appendChild(titleDiv);
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-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
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-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
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-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=YUq2HI2PT1h0V9RXpfRJx24aH%2BQ%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=7St8%2BvxVsZLEoGSwRIeZSbkP8uo%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=tEgZyOm912LRFbXPGw1X9N1QFf4%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=ITIi2MR4IBsCbOqyXPt9dkKV5Bk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=9XAjeRuDh8xFg8YbAcvuEO047rM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=IkMI9KcpKHUIxs91sbEZEg6husw%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=nNSN1cKewGWZj58va4d34tu63po%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=pRjIttf6TbFwooL4btJquK0Rp0Q%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
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+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/193627.html b/groups.io/g/MTFHRT/wiki/29602/193627.html
index 50ef232a7..759b0d53c 100644
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 				}
-				console.log("client_id:", "web.app01-g2.790555.1777426194530863279");
+				console.log("client_id:", "web.app02-g2.2370288.1778030541632284359");
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@@ -191,7 +191,7 @@
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-					client_id: "web.app01-g2.790555.1777426194530863279"
+					client_id: "web.app02-g2.2370288.1778030541632284359"
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@@ -214,7 +214,7 @@
 			
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 			<title>MTFHRT@groups.io | Wiki</title>
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
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-	function ShowBackButton(label, url, subtitle) {
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=YUq2HI2PT1h0V9RXpfRJx24aH%2BQ%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=7St8%2BvxVsZLEoGSwRIeZSbkP8uo%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=tEgZyOm912LRFbXPGw1X9N1QFf4%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=ITIi2MR4IBsCbOqyXPt9dkKV5Bk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=9XAjeRuDh8xFg8YbAcvuEO047rM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=IkMI9KcpKHUIxs91sbEZEg6husw%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=nNSN1cKewGWZj58va4d34tu63po%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=pRjIttf6TbFwooL4btJquK0Rp0Q%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1639,9 +1539,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
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-			<span style="font-size:12px;">Groups</span>
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-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
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+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/194218.html b/groups.io/g/MTFHRT/wiki/29602/194218.html
index 7a97113cb..83195c83d 100644
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+++ b/groups.io/g/MTFHRT/wiki/29602/194218.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790552.1777426194446078611");
+				console.log("client_id:", "web.app02-g2.2370283.1778030541536785747");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
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 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790552.1777426194446078611"
+					client_id: "web.app02-g2.2370283.1778030541536785747"
 				},
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=YUq2HI2PT1h0V9RXpfRJx24aH%2BQ%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=7St8%2BvxVsZLEoGSwRIeZSbkP8uo%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=tEgZyOm912LRFbXPGw1X9N1QFf4%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=ITIi2MR4IBsCbOqyXPt9dkKV5Bk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=9XAjeRuDh8xFg8YbAcvuEO047rM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=IkMI9KcpKHUIxs91sbEZEg6husw%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=nNSN1cKewGWZj58va4d34tu63po%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=pRjIttf6TbFwooL4btJquK0Rp0Q%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1639,9 +1539,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1660,15 +1557,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/194253.html b/groups.io/g/MTFHRT/wiki/29602/194253.html
index 375cafff3..c3b925c86 100644
--- a/groups.io/g/MTFHRT/wiki/29602/194253.html
+++ b/groups.io/g/MTFHRT/wiki/29602/194253.html
@@ -142,7 +142,7 @@
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 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789794.1777426194372266503");
+				console.log("client_id:", "web.app01-g2.2373552.1778030541430241737");
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@@ -191,7 +191,7 @@
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-					client_id: "web.app02-g2.789794.1777426194372266503"
+					client_id: "web.app01-g2.2373552.1778030541430241737"
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
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-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
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-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
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-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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-	function HideBackButton() {
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=YUq2HI2PT1h0V9RXpfRJx24aH%2BQ%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=7St8%2BvxVsZLEoGSwRIeZSbkP8uo%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=tEgZyOm912LRFbXPGw1X9N1QFf4%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=ITIi2MR4IBsCbOqyXPt9dkKV5Bk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=9XAjeRuDh8xFg8YbAcvuEO047rM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=IkMI9KcpKHUIxs91sbEZEg6husw%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=nNSN1cKewGWZj58va4d34tu63po%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=pRjIttf6TbFwooL4btJquK0Rp0Q%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1639,9 +1539,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
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-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
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+				<span style="font-size:12px;">Groups</span>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/194629.html b/groups.io/g/MTFHRT/wiki/29602/194629.html
index 3e0167eeb..e47a3d65b 100644
--- a/groups.io/g/MTFHRT/wiki/29602/194629.html
+++ b/groups.io/g/MTFHRT/wiki/29602/194629.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790542.1777426194285263037");
+				console.log("client_id:", "web.app01-g2.2373540.1778030541307808594");
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@@ -191,7 +191,7 @@
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-					client_id: "web.app01-g2.790542.1777426194285263037"
+					client_id: "web.app01-g2.2373540.1778030541307808594"
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=YUq2HI2PT1h0V9RXpfRJx24aH%2BQ%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=7St8%2BvxVsZLEoGSwRIeZSbkP8uo%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=tEgZyOm912LRFbXPGw1X9N1QFf4%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=ITIi2MR4IBsCbOqyXPt9dkKV5Bk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=9XAjeRuDh8xFg8YbAcvuEO047rM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=IkMI9KcpKHUIxs91sbEZEg6husw%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=nNSN1cKewGWZj58va4d34tu63po%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=pRjIttf6TbFwooL4btJquK0Rp0Q%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
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+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
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+				<span style="font-size:12px;">Groups</span>
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diff --git a/groups.io/g/MTFHRT/wiki/29602/194635.html b/groups.io/g/MTFHRT/wiki/29602/194635.html
index 1964a905b..515e7a709 100644
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+++ b/groups.io/g/MTFHRT/wiki/29602/194635.html
@@ -142,7 +142,7 @@
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 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789787.1777426194211830917");
+				console.log("client_id:", "web.app01-g2.2373532.1778030541204431766");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
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 					stack: stack,
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-					client_id: "web.app02-g2.789787.1777426194211830917"
+					client_id: "web.app01-g2.2373532.1778030541204431766"
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@@ -214,7 +214,7 @@
 			
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
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-			titleDiv.appendChild(h4);
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-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
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-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
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 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=YUq2HI2PT1h0V9RXpfRJx24aH%2BQ%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=7St8%2BvxVsZLEoGSwRIeZSbkP8uo%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=tEgZyOm912LRFbXPGw1X9N1QFf4%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=ITIi2MR4IBsCbOqyXPt9dkKV5Bk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=9XAjeRuDh8xFg8YbAcvuEO047rM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=IkMI9KcpKHUIxs91sbEZEg6husw%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=nNSN1cKewGWZj58va4d34tu63po%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=pRjIttf6TbFwooL4btJquK0Rp0Q%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1639,9 +1539,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1660,15 +1557,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/194867.html b/groups.io/g/MTFHRT/wiki/29602/194867.html
index 89078d56e..760b95926 100644
--- a/groups.io/g/MTFHRT/wiki/29602/194867.html
+++ b/groups.io/g/MTFHRT/wiki/29602/194867.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790536.1777426194128858291");
+				console.log("client_id:", "web.app01-g2.2373525.1778030541100707185");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790536.1777426194128858291"
+					client_id: "web.app01-g2.2373525.1778030541100707185"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
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-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
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-			logoElement.appendChild(titleDiv);
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-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=YUq2HI2PT1h0V9RXpfRJx24aH%2BQ%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=7St8%2BvxVsZLEoGSwRIeZSbkP8uo%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=tEgZyOm912LRFbXPGw1X9N1QFf4%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=ITIi2MR4IBsCbOqyXPt9dkKV5Bk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=9XAjeRuDh8xFg8YbAcvuEO047rM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=IkMI9KcpKHUIxs91sbEZEg6husw%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=nNSN1cKewGWZj58va4d34tu63po%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=pRjIttf6TbFwooL4btJquK0Rp0Q%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1639,9 +1539,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1660,15 +1557,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/194939.html b/groups.io/g/MTFHRT/wiki/29602/194939.html
index f2a638698..326514592 100644
--- a/groups.io/g/MTFHRT/wiki/29602/194939.html
+++ b/groups.io/g/MTFHRT/wiki/29602/194939.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789781.1777426194056243628");
+				console.log("client_id:", "web.app01-g2.2373519.1778030540994840879");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789781.1777426194056243628"
+					client_id: "web.app01-g2.2373519.1778030540994840879"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
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-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
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-			logoElement.appendChild(titleDiv);
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-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=YUq2HI2PT1h0V9RXpfRJx24aH%2BQ%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=7St8%2BvxVsZLEoGSwRIeZSbkP8uo%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=tEgZyOm912LRFbXPGw1X9N1QFf4%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=ITIi2MR4IBsCbOqyXPt9dkKV5Bk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=9XAjeRuDh8xFg8YbAcvuEO047rM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=IkMI9KcpKHUIxs91sbEZEg6husw%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>).</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=nNSN1cKewGWZj58va4d34tu63po%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031141&Signature=pRjIttf6TbFwooL4btJquK0Rp0Q%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
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index b4f3b1a8f..7ca22ea08 100644
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+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=YUq2HI2PT1h0V9RXpfRJx24aH%2BQ%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=yu80wvNjNFw6iEWK1NfIfFBWp9g%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=tEgZyOm912LRFbXPGw1X9N1QFf4%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=eSqRpcPnpaW0nSl79Go9jUsJczc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vials+10ml+stoppers+caps</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=9XAjeRuDh8xFg8YbAcvuEO047rM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=oJ%2BcYpuZhDh2CgcUKa%2FENprPaKs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426794&Signature=nNSN1cKewGWZj58va4d34tu63po%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=hQxk6mp%2Fmrsi0PgLSm%2FrO7dyFFU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1639,9 +1539,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			
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-			<span style="font-size:12px;">Groups</span>
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+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
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+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
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+				<span style="font-size:12px;">Groups</span>
+			</div>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/195973.html b/groups.io/g/MTFHRT/wiki/29602/195973.html
index d2dd60101..2fdf5d13f 100644
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@@ -142,7 +142,7 @@
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 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789769.1777426193901847133");
+				console.log("client_id:", "web.app01-g2.2373497.1778030540787982222");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
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-					client_id: "web.app02-g2.789769.1777426193901847133"
+					client_id: "web.app01-g2.2373497.1778030540787982222"
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@@ -214,7 +214,7 @@
 			
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=42TtYPn3Pa1IElr1hjKYRqwuV08%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=yu80wvNjNFw6iEWK1NfIfFBWp9g%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=rCIQP0eLtU%2F6SXJs%2BDoxlsqcmjI%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=eSqRpcPnpaW0nSl79Go9jUsJczc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=iJ56ogsf9FtX2PMYXivmBMyM2Ls%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=oJ%2BcYpuZhDh2CgcUKa%2FENprPaKs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=2aD7WXOHKaaHtdNe4Irump8ceHw%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=hQxk6mp%2Fmrsi0PgLSm%2FrO7dyFFU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1639,9 +1539,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1660,15 +1557,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/195986.html b/groups.io/g/MTFHRT/wiki/29602/195986.html
index 79376e4dc..5de1e0e72 100644
--- a/groups.io/g/MTFHRT/wiki/29602/195986.html
+++ b/groups.io/g/MTFHRT/wiki/29602/195986.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790516.1777426193818272695");
+				console.log("client_id:", "web.app01-g2.2373482.1778030540677353978");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790516.1777426193818272695"
+					client_id: "web.app01-g2.2373482.1778030540677353978"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=42TtYPn3Pa1IElr1hjKYRqwuV08%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=yu80wvNjNFw6iEWK1NfIfFBWp9g%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=rCIQP0eLtU%2F6SXJs%2BDoxlsqcmjI%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=eSqRpcPnpaW0nSl79Go9jUsJczc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=iJ56ogsf9FtX2PMYXivmBMyM2Ls%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=oJ%2BcYpuZhDh2CgcUKa%2FENprPaKs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=2aD7WXOHKaaHtdNe4Irump8ceHw%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=hQxk6mp%2Fmrsi0PgLSm%2FrO7dyFFU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
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+	
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/196048.html b/groups.io/g/MTFHRT/wiki/29602/196048.html
index f400227f1..fc412f9ec 100644
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 			<title>MTFHRT@groups.io | Wiki</title>
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+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=42TtYPn3Pa1IElr1hjKYRqwuV08%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=yu80wvNjNFw6iEWK1NfIfFBWp9g%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=rCIQP0eLtU%2F6SXJs%2BDoxlsqcmjI%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=eSqRpcPnpaW0nSl79Go9jUsJczc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=iJ56ogsf9FtX2PMYXivmBMyM2Ls%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=oJ%2BcYpuZhDh2CgcUKa%2FENprPaKs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=2aD7WXOHKaaHtdNe4Irump8ceHw%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=hQxk6mp%2Fmrsi0PgLSm%2FrO7dyFFU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1639,9 +1539,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
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-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
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+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/196085.html b/groups.io/g/MTFHRT/wiki/29602/196085.html
index eda139fa7..cc19c6db4 100644
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+++ b/groups.io/g/MTFHRT/wiki/29602/196085.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790503.1777426193647116386");
+				console.log("client_id:", "web.app01-g2.2373467.1778030540479950734");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
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 					stack: stack,
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-					client_id: "web.app01-g2.790503.1777426193647116386"
+					client_id: "web.app01-g2.2373467.1778030540479950734"
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@@ -214,7 +214,7 @@
 			
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 											Find or Create a Group
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-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=42TtYPn3Pa1IElr1hjKYRqwuV08%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=yu80wvNjNFw6iEWK1NfIfFBWp9g%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=rCIQP0eLtU%2F6SXJs%2BDoxlsqcmjI%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=eSqRpcPnpaW0nSl79Go9jUsJczc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=iJ56ogsf9FtX2PMYXivmBMyM2Ls%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=oJ%2BcYpuZhDh2CgcUKa%2FENprPaKs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=2aD7WXOHKaaHtdNe4Irump8ceHw%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=hQxk6mp%2Fmrsi0PgLSm%2FrO7dyFFU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1639,9 +1539,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1660,15 +1557,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/196597.html b/groups.io/g/MTFHRT/wiki/29602/196597.html
index b58486653..8da5a623e 100644
--- a/groups.io/g/MTFHRT/wiki/29602/196597.html
+++ b/groups.io/g/MTFHRT/wiki/29602/196597.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789745.1777426193575053886");
+				console.log("client_id:", "web.app01-g2.2373459.1778030540366863142");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789745.1777426193575053886"
+					client_id: "web.app01-g2.2373459.1778030540366863142"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=42TtYPn3Pa1IElr1hjKYRqwuV08%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=yu80wvNjNFw6iEWK1NfIfFBWp9g%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=rCIQP0eLtU%2F6SXJs%2BDoxlsqcmjI%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=eSqRpcPnpaW0nSl79Go9jUsJczc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=iJ56ogsf9FtX2PMYXivmBMyM2Ls%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=oJ%2BcYpuZhDh2CgcUKa%2FENprPaKs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=2aD7WXOHKaaHtdNe4Irump8ceHw%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=hQxk6mp%2Fmrsi0PgLSm%2FrO7dyFFU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
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+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/197239.html b/groups.io/g/MTFHRT/wiki/29602/197239.html
index 8af9cdbf4..5b2b809fb 100644
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+++ b/groups.io/g/MTFHRT/wiki/29602/197239.html
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-				console.log("client_id:", "web.app01-g2.790489.1777426193491265894");
+				console.log("client_id:", "web.app02-g2.2370176.1778030540272260454");
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@@ -191,7 +191,7 @@
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-					client_id: "web.app01-g2.790489.1777426193491265894"
+					client_id: "web.app02-g2.2370176.1778030540272260454"
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@@ -214,7 +214,7 @@
 			
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=42TtYPn3Pa1IElr1hjKYRqwuV08%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=yu80wvNjNFw6iEWK1NfIfFBWp9g%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=rCIQP0eLtU%2F6SXJs%2BDoxlsqcmjI%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=eSqRpcPnpaW0nSl79Go9jUsJczc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=iJ56ogsf9FtX2PMYXivmBMyM2Ls%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=oJ%2BcYpuZhDh2CgcUKa%2FENprPaKs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=2aD7WXOHKaaHtdNe4Irump8ceHw%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=hQxk6mp%2Fmrsi0PgLSm%2FrO7dyFFU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1639,9 +1539,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
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-			<span style="font-size:12px;">Groups</span>
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-	</div>
+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
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+				<span style="font-size:12px;">Groups</span>
+			</div>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/197796.html b/groups.io/g/MTFHRT/wiki/29602/197796.html
index c17dd34a2..e3fcd9bc6 100644
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@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790485.1777426193408556437");
+				console.log("client_id:", "web.app02-g2.2370170.1778030540176268331");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
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 					last_error: lastError,
-					client_id: "web.app01-g2.790485.1777426193408556437"
+					client_id: "web.app02-g2.2370170.1778030540176268331"
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@@ -214,7 +214,7 @@
 			
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=42TtYPn3Pa1IElr1hjKYRqwuV08%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=yu80wvNjNFw6iEWK1NfIfFBWp9g%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=rCIQP0eLtU%2F6SXJs%2BDoxlsqcmjI%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=eSqRpcPnpaW0nSl79Go9jUsJczc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=iJ56ogsf9FtX2PMYXivmBMyM2Ls%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=oJ%2BcYpuZhDh2CgcUKa%2FENprPaKs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or (the cheapest) <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials on <a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+sterile&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=240" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">eBay</span></a> or <span style="text-decoration: underline"><a href="https://www.amazon.com/Depyrogenated-Sterile-Clear-Borosillicate-Glass/dp/B077KFKKJM/" target="_blank" rel="nofollow noopener">Amazon</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=2aD7WXOHKaaHtdNe4Irump8ceHw%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=hQxk6mp%2Fmrsi0PgLSm%2FrO7dyFFU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1639,9 +1539,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1660,15 +1557,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/197814.html b/groups.io/g/MTFHRT/wiki/29602/197814.html
index 5c06c8cf5..42ce7839e 100644
--- a/groups.io/g/MTFHRT/wiki/29602/197814.html
+++ b/groups.io/g/MTFHRT/wiki/29602/197814.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790475.1777426193324193020");
+				console.log("client_id:", "web.app02-g2.2370165.1778030540082060207");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790475.1777426193324193020"
+					client_id: "web.app02-g2.2370165.1778030540082060207"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=42TtYPn3Pa1IElr1hjKYRqwuV08%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=yu80wvNjNFw6iEWK1NfIfFBWp9g%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=rCIQP0eLtU%2F6SXJs%2BDoxlsqcmjI%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=eSqRpcPnpaW0nSl79Go9jUsJczc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=iJ56ogsf9FtX2PMYXivmBMyM2Ls%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=oJ%2BcYpuZhDh2CgcUKa%2FENprPaKs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">sealed vials</a></span>+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=2aD7WXOHKaaHtdNe4Irump8ceHw%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=hQxk6mp%2Fmrsi0PgLSm%2FrO7dyFFU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
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+	
 
 					
 						
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index 09b86a5ab..088691d5f 100644
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+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=42TtYPn3Pa1IElr1hjKYRqwuV08%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=yu80wvNjNFw6iEWK1NfIfFBWp9g%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=rCIQP0eLtU%2F6SXJs%2BDoxlsqcmjI%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=eSqRpcPnpaW0nSl79Go9jUsJczc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=iJ56ogsf9FtX2PMYXivmBMyM2Ls%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=oJ%2BcYpuZhDh2CgcUKa%2FENprPaKs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=2aD7WXOHKaaHtdNe4Irump8ceHw%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031140&Signature=hQxk6mp%2Fmrsi0PgLSm%2FrO7dyFFU%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1639,9 +1539,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			
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-			<span style="font-size:12px;">Groups</span>
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+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
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+				<span style="font-size:12px;">Groups</span>
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diff --git a/groups.io/g/MTFHRT/wiki/29602/197828.html b/groups.io/g/MTFHRT/wiki/29602/197828.html
index 14007bc0b..e0565ed24 100644
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@@ -142,7 +142,7 @@
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 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789714.1777426193167433969");
+				console.log("client_id:", "web.app01-g2.2373436.1778030539868717155");
 				console.log("last_error:", lastError);
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@@ -191,7 +191,7 @@
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-					client_id: "web.app02-g2.789714.1777426193167433969"
+					client_id: "web.app01-g2.2373436.1778030539868717155"
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@@ -214,7 +214,7 @@
 			
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
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-			return;
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
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-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
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-				// Reset window scroll to the top after the swap, otherwise the
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
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-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-				titleDiv.appendChild(sub);
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-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
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-			logoElement.appendChild(titleDiv);
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-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=42TtYPn3Pa1IElr1hjKYRqwuV08%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=9C4p%2FLJnbwp%2BL38Ax9Xn0rA3gmc%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=rCIQP0eLtU%2F6SXJs%2BDoxlsqcmjI%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=tjtPE09m1svoQ4Jb%2BTZvtIR1DrQ%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=iJ56ogsf9FtX2PMYXivmBMyM2Ls%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=I2QPFZLpk08Ti1FArefOTOr6bJs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=2aD7WXOHKaaHtdNe4Irump8ceHw%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=%2B%2FxK8g3qalxJOvXnMmudGtsQk0c%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1639,9 +1539,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1660,15 +1557,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/197829.html b/groups.io/g/MTFHRT/wiki/29602/197829.html
index 66b018481..f667c3c8a 100644
--- a/groups.io/g/MTFHRT/wiki/29602/197829.html
+++ b/groups.io/g/MTFHRT/wiki/29602/197829.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790456.1777426193087359713");
+				console.log("client_id:", "web.app01-g2.2373430.1778030539762590067");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790456.1777426193087359713"
+					client_id: "web.app01-g2.2373430.1778030539762590067"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
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-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
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-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=42TtYPn3Pa1IElr1hjKYRqwuV08%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=9C4p%2FLJnbwp%2BL38Ax9Xn0rA3gmc%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=rCIQP0eLtU%2F6SXJs%2BDoxlsqcmjI%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=tjtPE09m1svoQ4Jb%2BTZvtIR1DrQ%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=iJ56ogsf9FtX2PMYXivmBMyM2Ls%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=I2QPFZLpk08Ti1FArefOTOr6bJs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=2aD7WXOHKaaHtdNe4Irump8ceHw%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=%2B%2FxK8g3qalxJOvXnMmudGtsQk0c%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
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diff --git a/groups.io/g/MTFHRT/wiki/29602/197830.html b/groups.io/g/MTFHRT/wiki/29602/197830.html
index 3c6822e75..e9e5e1f93 100644
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+				console.log("client_id:", "web.app02-g2.2370140.1778030539667561775");
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@@ -191,7 +191,7 @@
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+					client_id: "web.app02-g2.2370140.1778030539667561775"
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@@ -214,7 +214,7 @@
 			
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=42TtYPn3Pa1IElr1hjKYRqwuV08%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=9C4p%2FLJnbwp%2BL38Ax9Xn0rA3gmc%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=rCIQP0eLtU%2F6SXJs%2BDoxlsqcmjI%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=tjtPE09m1svoQ4Jb%2BTZvtIR1DrQ%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=iJ56ogsf9FtX2PMYXivmBMyM2Ls%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=I2QPFZLpk08Ti1FArefOTOr6bJs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426793&Signature=2aD7WXOHKaaHtdNe4Irump8ceHw%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=%2B%2FxK8g3qalxJOvXnMmudGtsQk0c%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1639,9 +1539,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
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-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
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@@ -1660,15 +1557,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/197997.html b/groups.io/g/MTFHRT/wiki/29602/197997.html
index 702c9e38f..161d0ad07 100644
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+++ b/groups.io/g/MTFHRT/wiki/29602/197997.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790440.1777426192935844509");
+				console.log("client_id:", "web.app02-g2.2370131.1778030539573461492");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790440.1777426192935844509"
+					client_id: "web.app02-g2.2370131.1778030539573461492"
 				},
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 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=xy7WsIQMb8EZZTNsIVKuGzpkJ4g%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=9C4p%2FLJnbwp%2BL38Ax9Xn0rA3gmc%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=XXfxlr%2BshpJCrwoUqBqoDIh4amo%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=tjtPE09m1svoQ4Jb%2BTZvtIR1DrQ%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=Q7AnPq9lwXrj%2FFIbXC%2F20Mt10%2BE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=I2QPFZLpk08Ti1FArefOTOr6bJs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent or deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=oyc%2Fqsxeak1bH0QyDo%2BjEKs32ro%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=%2B%2FxK8g3qalxJOvXnMmudGtsQk0c%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1639,9 +1539,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/198070.html b/groups.io/g/MTFHRT/wiki/29602/198070.html
index e4f956457..99505025d 100644
--- a/groups.io/g/MTFHRT/wiki/29602/198070.html
+++ b/groups.io/g/MTFHRT/wiki/29602/198070.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789688.1777426192864933785");
+				console.log("client_id:", "web.app01-g2.2373402.1778030539460311012");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789688.1777426192864933785"
+					client_id: "web.app01-g2.2373402.1778030539460311012"
 				},
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
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-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
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-		logoElement.innerHTML = '';
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-			var titleDiv = document.createElement('div');
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
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-			logoElement.innerHTML = `
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=xy7WsIQMb8EZZTNsIVKuGzpkJ4g%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=9C4p%2FLJnbwp%2BL38Ax9Xn0rA3gmc%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=XXfxlr%2BshpJCrwoUqBqoDIh4amo%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=tjtPE09m1svoQ4Jb%2BTZvtIR1DrQ%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=Q7AnPq9lwXrj%2FFIbXC%2F20Mt10%2BE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=I2QPFZLpk08Ti1FArefOTOr6bJs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=oyc%2Fqsxeak1bH0QyDo%2BjEKs32ro%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=%2B%2FxK8g3qalxJOvXnMmudGtsQk0c%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
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+	
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+	
 
 					
 						
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index 9d24dfdc7..47bfdfdd2 100644
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+				console.log("client_id:", "web.app02-g2.2370114.1778030539365794832");
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@@ -191,7 +191,7 @@
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@@ -214,7 +214,7 @@
 			
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+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=xy7WsIQMb8EZZTNsIVKuGzpkJ4g%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=9C4p%2FLJnbwp%2BL38Ax9Xn0rA3gmc%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=XXfxlr%2BshpJCrwoUqBqoDIh4amo%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=tjtPE09m1svoQ4Jb%2BTZvtIR1DrQ%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=Q7AnPq9lwXrj%2FFIbXC%2F20Mt10%2BE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=I2QPFZLpk08Ti1FArefOTOr6bJs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=oyc%2Fqsxeak1bH0QyDo%2BjEKs32ro%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=%2B%2FxK8g3qalxJOvXnMmudGtsQk0c%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1639,9 +1539,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1660,15 +1557,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/198774.html b/groups.io/g/MTFHRT/wiki/29602/198774.html
index 0a8695e40..1439e2dfd 100644
--- a/groups.io/g/MTFHRT/wiki/29602/198774.html
+++ b/groups.io/g/MTFHRT/wiki/29602/198774.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789676.1777426192706978274");
+				console.log("client_id:", "web.app01-g2.2373388.1778030539259490112");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789676.1777426192706978274"
+					client_id: "web.app01-g2.2373388.1778030539259490112"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=xy7WsIQMb8EZZTNsIVKuGzpkJ4g%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=9C4p%2FLJnbwp%2BL38Ax9Xn0rA3gmc%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=XXfxlr%2BshpJCrwoUqBqoDIh4amo%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=tjtPE09m1svoQ4Jb%2BTZvtIR1DrQ%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=Q7AnPq9lwXrj%2FFIbXC%2F20Mt10%2BE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=I2QPFZLpk08Ti1FArefOTOr6bJs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=oyc%2Fqsxeak1bH0QyDo%2BjEKs32ro%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=%2B%2FxK8g3qalxJOvXnMmudGtsQk0c%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1639,9 +1539,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
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+				<span style="font-size:12px;">Groups</span>
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+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/199148.html b/groups.io/g/MTFHRT/wiki/29602/199148.html
index 11503cd32..701e56f6e 100644
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+++ b/groups.io/g/MTFHRT/wiki/29602/199148.html
@@ -142,7 +142,7 @@
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 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790420.1777426192624366677");
+				console.log("client_id:", "web.app01-g2.2373374.1778030539144015222");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
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-					client_id: "web.app01-g2.790420.1777426192624366677"
+					client_id: "web.app01-g2.2373374.1778030539144015222"
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-	function ShowBackButton(label, url, subtitle) {
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-	// mobile navbar without any back arrow — used on top-level tab pages
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=xy7WsIQMb8EZZTNsIVKuGzpkJ4g%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=9C4p%2FLJnbwp%2BL38Ax9Xn0rA3gmc%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=XXfxlr%2BshpJCrwoUqBqoDIh4amo%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=tjtPE09m1svoQ4Jb%2BTZvtIR1DrQ%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=Q7AnPq9lwXrj%2FFIbXC%2F20Mt10%2BE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=I2QPFZLpk08Ti1FArefOTOr6bJs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=oyc%2Fqsxeak1bH0QyDo%2BjEKs32ro%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=%2B%2FxK8g3qalxJOvXnMmudGtsQk0c%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1639,9 +1539,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-			
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+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
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+				<i class="fa-fw fa-light fa-users fa-2x"></i>
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+				<span style="font-size:12px;">Groups</span>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/199960.html b/groups.io/g/MTFHRT/wiki/29602/199960.html
index 2d6e61f47..71b1d1c98 100644
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@@ -142,7 +142,7 @@
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 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789667.1777426192552057438");
+				console.log("client_id:", "web.app02-g2.2370088.1778030539047264043");
 				console.log("last_error:", lastError);
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 			}
@@ -191,7 +191,7 @@
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-					client_id: "web.app02-g2.789667.1777426192552057438"
+					client_id: "web.app02-g2.2370088.1778030539047264043"
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@@ -214,7 +214,7 @@
 			
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-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
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-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
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 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=xy7WsIQMb8EZZTNsIVKuGzpkJ4g%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=9C4p%2FLJnbwp%2BL38Ax9Xn0rA3gmc%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=XXfxlr%2BshpJCrwoUqBqoDIh4amo%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=tjtPE09m1svoQ4Jb%2BTZvtIR1DrQ%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=Q7AnPq9lwXrj%2FFIbXC%2F20Mt10%2BE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=I2QPFZLpk08Ti1FArefOTOr6bJs%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=oyc%2Fqsxeak1bH0QyDo%2BjEKs32ro%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031139&Signature=%2B%2FxK8g3qalxJOvXnMmudGtsQk0c%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1640,9 +1540,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1661,15 +1558,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/201192.html b/groups.io/g/MTFHRT/wiki/29602/201192.html
index b1a865957..6c3e7fa0a 100644
--- a/groups.io/g/MTFHRT/wiki/29602/201192.html
+++ b/groups.io/g/MTFHRT/wiki/29602/201192.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789661.1777426192474685322");
+				console.log("client_id:", "web.app02-g2.2370081.1778030538947643483");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789661.1777426192474685322"
+					client_id: "web.app02-g2.2370081.1778030538947643483"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=xy7WsIQMb8EZZTNsIVKuGzpkJ4g%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=7ECDacMIuMWneDJ7QXgE3MMBKSg%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=XXfxlr%2BshpJCrwoUqBqoDIh4amo%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=H8d7llForcmayBDChzNPQP8CQqw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=Q7AnPq9lwXrj%2FFIbXC%2F20Mt10%2BE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=QViUeniclW9nH7w%2F7d7UAqBrYvM%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=oyc%2Fqsxeak1bH0QyDo%2BjEKs32ro%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=ZCZXW3K5T%2BD20aqgWilqOd3Q1TY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
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index c492b4ab7..933ed46a5 100644
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+				console.log("client_id:", "web.app01-g2.2373352.1778030538839080457");
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@@ -191,7 +191,7 @@
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@@ -214,7 +214,7 @@
 			
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=xy7WsIQMb8EZZTNsIVKuGzpkJ4g%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=7ECDacMIuMWneDJ7QXgE3MMBKSg%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=XXfxlr%2BshpJCrwoUqBqoDIh4amo%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=H8d7llForcmayBDChzNPQP8CQqw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=Q7AnPq9lwXrj%2FFIbXC%2F20Mt10%2BE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=QViUeniclW9nH7w%2F7d7UAqBrYvM%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=oyc%2Fqsxeak1bH0QyDo%2BjEKs32ro%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=ZCZXW3K5T%2BD20aqgWilqOd3Q1TY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1640,9 +1540,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1661,15 +1558,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/202979.html b/groups.io/g/MTFHRT/wiki/29602/202979.html
index fe327c869..e1f333d9e 100644
--- a/groups.io/g/MTFHRT/wiki/29602/202979.html
+++ b/groups.io/g/MTFHRT/wiki/29602/202979.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790402.1777426192317918097");
+				console.log("client_id:", "web.app02-g2.2370071.1778030538742414385");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790402.1777426192317918097"
+					client_id: "web.app02-g2.2370071.1778030538742414385"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=xy7WsIQMb8EZZTNsIVKuGzpkJ4g%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=7ECDacMIuMWneDJ7QXgE3MMBKSg%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1509,10 +1409,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=XXfxlr%2BshpJCrwoUqBqoDIh4amo%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=H8d7llForcmayBDChzNPQP8CQqw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=Q7AnPq9lwXrj%2FFIbXC%2F20Mt10%2BE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=QViUeniclW9nH7w%2F7d7UAqBrYvM%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1525,7 +1425,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=oyc%2Fqsxeak1bH0QyDo%2BjEKs32ro%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=ZCZXW3K5T%2BD20aqgWilqOd3Q1TY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1640,9 +1540,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
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+				<span style="font-size:12px;">Groups</span>
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+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/203230.html b/groups.io/g/MTFHRT/wiki/29602/203230.html
index 58869afe6..c92eede61 100644
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+++ b/groups.io/g/MTFHRT/wiki/29602/203230.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789647.1777426192242035672");
+				console.log("client_id:", "web.app01-g2.2373343.1778030538635289254");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
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-					client_id: "web.app02-g2.789647.1777426192242035672"
+					client_id: "web.app01-g2.2373343.1778030538635289254"
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-	function ShowBackButton(label, url, subtitle) {
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-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
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-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
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-			// strip. Centering at 50% of the outer box lands the title inside
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-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
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@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=xy7WsIQMb8EZZTNsIVKuGzpkJ4g%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=7ECDacMIuMWneDJ7QXgE3MMBKSg%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1510,10 +1410,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=XXfxlr%2BshpJCrwoUqBqoDIh4amo%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=H8d7llForcmayBDChzNPQP8CQqw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=Q7AnPq9lwXrj%2FFIbXC%2F20Mt10%2BE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=QViUeniclW9nH7w%2F7d7UAqBrYvM%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1526,7 +1426,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=oyc%2Fqsxeak1bH0QyDo%2BjEKs32ro%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=ZCZXW3K5T%2BD20aqgWilqOd3Q1TY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1641,9 +1541,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-			
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-			<span style="font-size:12px;">Groups</span>
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+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
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+				<i class="fa-fw fa-light fa-users fa-2x"></i>
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+				<span style="font-size:12px;">Groups</span>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/204015.html b/groups.io/g/MTFHRT/wiki/29602/204015.html
index 11a8b90e8..37526b6e4 100644
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+++ b/groups.io/g/MTFHRT/wiki/29602/204015.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790391.1777426192155998867");
+				console.log("client_id:", "web.app01-g2.2373335.1778030538524352139");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
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@@ -191,7 +191,7 @@
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 					stack: stack,
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-					client_id: "web.app01-g2.790391.1777426192155998867"
+					client_id: "web.app01-g2.2373335.1778030538524352139"
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@@ -214,7 +214,7 @@
 			
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-			// title sits in the visible strip. On non-app contexts
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-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=xy7WsIQMb8EZZTNsIVKuGzpkJ4g%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=7ECDacMIuMWneDJ7QXgE3MMBKSg%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1510,10 +1410,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=XXfxlr%2BshpJCrwoUqBqoDIh4amo%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=H8d7llForcmayBDChzNPQP8CQqw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=Q7AnPq9lwXrj%2FFIbXC%2F20Mt10%2BE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=QViUeniclW9nH7w%2F7d7UAqBrYvM%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1526,7 +1426,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=oyc%2Fqsxeak1bH0QyDo%2BjEKs32ro%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=ZCZXW3K5T%2BD20aqgWilqOd3Q1TY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1641,9 +1541,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1662,15 +1559,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/204333.html b/groups.io/g/MTFHRT/wiki/29602/204333.html
index c98665670..905a44778 100644
--- a/groups.io/g/MTFHRT/wiki/29602/204333.html
+++ b/groups.io/g/MTFHRT/wiki/29602/204333.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789637.1777426192078527982");
+				console.log("client_id:", "web.app02-g2.2370048.1778030538428882083");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789637.1777426192078527982"
+					client_id: "web.app02-g2.2370048.1778030538428882083"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=xy7WsIQMb8EZZTNsIVKuGzpkJ4g%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=7ECDacMIuMWneDJ7QXgE3MMBKSg%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1510,10 +1410,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=XXfxlr%2BshpJCrwoUqBqoDIh4amo%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=H8d7llForcmayBDChzNPQP8CQqw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=Q7AnPq9lwXrj%2FFIbXC%2F20Mt10%2BE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=QViUeniclW9nH7w%2F7d7UAqBrYvM%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1526,7 +1426,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=oyc%2Fqsxeak1bH0QyDo%2BjEKs32ro%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=ZCZXW3K5T%2BD20aqgWilqOd3Q1TY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
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index 171583cec..2647cf298 100644
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+				console.log("client_id:", "web.app01-g2.2373318.1778030538322676882");
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@@ -214,7 +214,7 @@
 			
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=xy7WsIQMb8EZZTNsIVKuGzpkJ4g%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=7ECDacMIuMWneDJ7QXgE3MMBKSg%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1510,10 +1410,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=XXfxlr%2BshpJCrwoUqBqoDIh4amo%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=H8d7llForcmayBDChzNPQP8CQqw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=Q7AnPq9lwXrj%2FFIbXC%2F20Mt10%2BE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=QViUeniclW9nH7w%2F7d7UAqBrYvM%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1526,7 +1426,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426792&Signature=oyc%2Fqsxeak1bH0QyDo%2BjEKs32ro%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=ZCZXW3K5T%2BD20aqgWilqOd3Q1TY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1641,9 +1541,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1662,15 +1559,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/205726.html b/groups.io/g/MTFHRT/wiki/29602/205726.html
index c4147a985..41edb7462 100644
--- a/groups.io/g/MTFHRT/wiki/29602/205726.html
+++ b/groups.io/g/MTFHRT/wiki/29602/205726.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790369.1777426191893148284");
+				console.log("client_id:", "web.app02-g2.2370036.1778030538224518503");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790369.1777426191893148284"
+					client_id: "web.app02-g2.2370036.1778030538224518503"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=RMEAoa9mPWiB3%2F21hdPY3l%2FXVkw%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=7ECDacMIuMWneDJ7QXgE3MMBKSg%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1510,10 +1410,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=hrWsQk607sRiZkGx4AtNM9HVcvg%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=H8d7llForcmayBDChzNPQP8CQqw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=u8lZZfPy0in1G%2Fz8G2XwCktQBts%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=QViUeniclW9nH7w%2F7d7UAqBrYvM%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1526,7 +1426,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=7v2oAOHFfJ39D8vcVg43CzeFEuA%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=ZCZXW3K5T%2BD20aqgWilqOd3Q1TY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1641,9 +1541,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-			
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-			<span style="font-size:12px;">Groups</span>
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-	</div>
+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
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+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
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+				<span style="font-size:12px;">Groups</span>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/205727.html b/groups.io/g/MTFHRT/wiki/29602/205727.html
index a214a6380..8687af341 100644
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+++ b/groups.io/g/MTFHRT/wiki/29602/205727.html
@@ -142,7 +142,7 @@
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 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790365.1777426191797961669");
+				console.log("client_id:", "web.app02-g2.2370028.1778030538127368496");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
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-					client_id: "web.app01-g2.790365.1777426191797961669"
+					client_id: "web.app02-g2.2370028.1778030538127368496"
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=RMEAoa9mPWiB3%2F21hdPY3l%2FXVkw%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=7ECDacMIuMWneDJ7QXgE3MMBKSg%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1510,10 +1410,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=hrWsQk607sRiZkGx4AtNM9HVcvg%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=H8d7llForcmayBDChzNPQP8CQqw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=u8lZZfPy0in1G%2Fz8G2XwCktQBts%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=QViUeniclW9nH7w%2F7d7UAqBrYvM%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1526,7 +1426,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=7v2oAOHFfJ39D8vcVg43CzeFEuA%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=ZCZXW3K5T%2BD20aqgWilqOd3Q1TY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1641,9 +1541,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			
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-			<span style="font-size:12px;">Groups</span>
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-	</div>
+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
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+				<span style="font-size:12px;">Groups</span>
+			</div>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/206073.html b/groups.io/g/MTFHRT/wiki/29602/206073.html
index 47df6675f..eaea9fbaf 100644
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+++ b/groups.io/g/MTFHRT/wiki/29602/206073.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789608.1777426191726302767");
+				console.log("client_id:", "web.app02-g2.2370023.1778030538028351139");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
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 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789608.1777426191726302767"
+					client_id: "web.app02-g2.2370023.1778030538028351139"
 				},
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@@ -214,7 +214,7 @@
 			
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
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-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
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 	}
@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=RMEAoa9mPWiB3%2F21hdPY3l%2FXVkw%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=7ECDacMIuMWneDJ7QXgE3MMBKSg%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1510,10 +1410,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=hrWsQk607sRiZkGx4AtNM9HVcvg%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=H8d7llForcmayBDChzNPQP8CQqw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=u8lZZfPy0in1G%2Fz8G2XwCktQBts%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=QViUeniclW9nH7w%2F7d7UAqBrYvM%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1526,7 +1426,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=7v2oAOHFfJ39D8vcVg43CzeFEuA%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031138&Signature=ZCZXW3K5T%2BD20aqgWilqOd3Q1TY%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1641,9 +1541,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1662,15 +1559,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/206112.html b/groups.io/g/MTFHRT/wiki/29602/206112.html
index 77ae2c196..7ec9087c5 100644
--- a/groups.io/g/MTFHRT/wiki/29602/206112.html
+++ b/groups.io/g/MTFHRT/wiki/29602/206112.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790352.1777426191640577197");
+				console.log("client_id:", "web.app02-g2.2370015.1778030537931520167");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790352.1777426191640577197"
+					client_id: "web.app02-g2.2370015.1778030537931520167"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=RMEAoa9mPWiB3%2F21hdPY3l%2FXVkw%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=FFORfRVP03dIwl%2F1Dtv2OttXzis%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1510,10 +1410,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=hrWsQk607sRiZkGx4AtNM9HVcvg%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=03BF38fWQLZJVP277E773CBzD5I%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=u8lZZfPy0in1G%2Fz8G2XwCktQBts%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=ZMcKOwN8bNPjgpIFMvj%2Fm09vuP4%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1526,7 +1426,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=7v2oAOHFfJ39D8vcVg43CzeFEuA%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=Szf%2Bg%2BefV3qUBA6H1gQ3I8ugOKk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
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index e7f2ab376..6876255ab 100644
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@@ -214,7 +214,7 @@
 			
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=RMEAoa9mPWiB3%2F21hdPY3l%2FXVkw%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=FFORfRVP03dIwl%2F1Dtv2OttXzis%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1510,10 +1410,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=hrWsQk607sRiZkGx4AtNM9HVcvg%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=03BF38fWQLZJVP277E773CBzD5I%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=u8lZZfPy0in1G%2Fz8G2XwCktQBts%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=ZMcKOwN8bNPjgpIFMvj%2Fm09vuP4%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1526,7 +1426,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=7v2oAOHFfJ39D8vcVg43CzeFEuA%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=Szf%2Bg%2BefV3qUBA6H1gQ3I8ugOKk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1641,9 +1541,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1662,15 +1559,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/206447.html b/groups.io/g/MTFHRT/wiki/29602/206447.html
index ccae88922..da4e7ef6f 100644
--- a/groups.io/g/MTFHRT/wiki/29602/206447.html
+++ b/groups.io/g/MTFHRT/wiki/29602/206447.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789590.1777426191485041702");
+				console.log("client_id:", "web.app01-g2.2373277.1778030537708032927");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789590.1777426191485041702"
+					client_id: "web.app01-g2.2373277.1778030537708032927"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=RMEAoa9mPWiB3%2F21hdPY3l%2FXVkw%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=FFORfRVP03dIwl%2F1Dtv2OttXzis%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1510,10 +1410,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=hrWsQk607sRiZkGx4AtNM9HVcvg%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=03BF38fWQLZJVP277E773CBzD5I%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=u8lZZfPy0in1G%2Fz8G2XwCktQBts%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=ZMcKOwN8bNPjgpIFMvj%2Fm09vuP4%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1526,7 +1426,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=7v2oAOHFfJ39D8vcVg43CzeFEuA%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=Szf%2Bg%2BefV3qUBA6H1gQ3I8ugOKk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1641,9 +1541,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
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+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
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+				<span style="font-size:12px;">Groups</span>
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+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/206859.html b/groups.io/g/MTFHRT/wiki/29602/206859.html
index 42913e08e..5d187fbe0 100644
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+++ b/groups.io/g/MTFHRT/wiki/29602/206859.html
@@ -142,7 +142,7 @@
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 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789581.1777426191410464026");
+				console.log("client_id:", "web.app02-g2.2369989.1778030537614380728");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
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-					client_id: "web.app02-g2.789581.1777426191410464026"
+					client_id: "web.app02-g2.2369989.1778030537614380728"
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-	function ShowBackButton(label, url, subtitle) {
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-			// HTMX-boost only when the target is still inside the same group — then the
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=RMEAoa9mPWiB3%2F21hdPY3l%2FXVkw%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=FFORfRVP03dIwl%2F1Dtv2OttXzis%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1510,10 +1410,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=hrWsQk607sRiZkGx4AtNM9HVcvg%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=03BF38fWQLZJVP277E773CBzD5I%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=u8lZZfPy0in1G%2Fz8G2XwCktQBts%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=ZMcKOwN8bNPjgpIFMvj%2Fm09vuP4%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1526,7 +1426,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=7v2oAOHFfJ39D8vcVg43CzeFEuA%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=Szf%2Bg%2BefV3qUBA6H1gQ3I8ugOKk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1641,9 +1541,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
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+				<span style="font-size:12px;">Groups</span>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/206934.html b/groups.io/g/MTFHRT/wiki/29602/206934.html
index 235aba21b..f1e632212 100644
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@@ -142,7 +142,7 @@
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 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790331.1777426191317570011");
+				console.log("client_id:", "web.app01-g2.2373261.1778030537508574996");
 				console.log("last_error:", lastError);
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@@ -191,7 +191,7 @@
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-					client_id: "web.app01-g2.790331.1777426191317570011"
+					client_id: "web.app01-g2.2373261.1778030537508574996"
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@@ -214,7 +214,7 @@
 			
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-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
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-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=RMEAoa9mPWiB3%2F21hdPY3l%2FXVkw%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=FFORfRVP03dIwl%2F1Dtv2OttXzis%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1510,10 +1410,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=hrWsQk607sRiZkGx4AtNM9HVcvg%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=03BF38fWQLZJVP277E773CBzD5I%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=u8lZZfPy0in1G%2Fz8G2XwCktQBts%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=ZMcKOwN8bNPjgpIFMvj%2Fm09vuP4%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1526,7 +1426,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=7v2oAOHFfJ39D8vcVg43CzeFEuA%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=Szf%2Bg%2BefV3qUBA6H1gQ3I8ugOKk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1641,9 +1541,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1662,15 +1559,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/207510.html b/groups.io/g/MTFHRT/wiki/29602/207510.html
index 3ef239cbd..e881e63bf 100644
--- a/groups.io/g/MTFHRT/wiki/29602/207510.html
+++ b/groups.io/g/MTFHRT/wiki/29602/207510.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789573.1777426191242953859");
+				console.log("client_id:", "web.app02-g2.2369977.1778030537415102216");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789573.1777426191242953859"
+					client_id: "web.app02-g2.2369977.1778030537415102216"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=RMEAoa9mPWiB3%2F21hdPY3l%2FXVkw%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=FFORfRVP03dIwl%2F1Dtv2OttXzis%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1510,10 +1410,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=hrWsQk607sRiZkGx4AtNM9HVcvg%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=03BF38fWQLZJVP277E773CBzD5I%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey (butyl rubber) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=u8lZZfPy0in1G%2Fz8G2XwCktQBts%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=ZMcKOwN8bNPjgpIFMvj%2Fm09vuP4%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1526,7 +1426,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=7v2oAOHFfJ39D8vcVg43CzeFEuA%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=Szf%2Bg%2BefV3qUBA6H1gQ3I8ugOKk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
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+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
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diff --git a/groups.io/g/MTFHRT/wiki/29602/207698.html b/groups.io/g/MTFHRT/wiki/29602/207698.html
index 141d9e2d0..c7878fecb 100644
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+				console.log("client_id:", "web.app01-g2.2373253.1778030537307987388");
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@@ -191,7 +191,7 @@
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-					client_id: "web.app01-g2.790320.1777426191158672960"
+					client_id: "web.app01-g2.2373253.1778030537307987388"
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@@ -214,7 +214,7 @@
 			
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 			<title>MTFHRT@groups.io | Wiki</title>
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-								<ul class="nav navbar-nav hidden-xs">
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=RMEAoa9mPWiB3%2F21hdPY3l%2FXVkw%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=FFORfRVP03dIwl%2F1Dtv2OttXzis%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1510,10 +1410,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=hrWsQk607sRiZkGx4AtNM9HVcvg%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=03BF38fWQLZJVP277E773CBzD5I%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=u8lZZfPy0in1G%2Fz8G2XwCktQBts%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=ZMcKOwN8bNPjgpIFMvj%2Fm09vuP4%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1526,7 +1426,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=7v2oAOHFfJ39D8vcVg43CzeFEuA%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=Szf%2Bg%2BefV3qUBA6H1gQ3I8ugOKk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1641,9 +1541,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1662,15 +1559,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/208509.html b/groups.io/g/MTFHRT/wiki/29602/208509.html
index 69d86729e..57f0de292 100644
--- a/groups.io/g/MTFHRT/wiki/29602/208509.html
+++ b/groups.io/g/MTFHRT/wiki/29602/208509.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789563.1777426191083645508");
+				console.log("client_id:", "web.app02-g2.2369965.1778030537212079676");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789563.1777426191083645508"
+					client_id: "web.app02-g2.2369965.1778030537212079676"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=RMEAoa9mPWiB3%2F21hdPY3l%2FXVkw%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=FFORfRVP03dIwl%2F1Dtv2OttXzis%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1510,10 +1410,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=hrWsQk607sRiZkGx4AtNM9HVcvg%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=03BF38fWQLZJVP277E773CBzD5I%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=u8lZZfPy0in1G%2Fz8G2XwCktQBts%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=ZMcKOwN8bNPjgpIFMvj%2Fm09vuP4%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1526,7 +1426,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=7v2oAOHFfJ39D8vcVg43CzeFEuA%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=Szf%2Bg%2BefV3qUBA6H1gQ3I8ugOKk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1641,9 +1541,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
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+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/208683.html b/groups.io/g/MTFHRT/wiki/29602/208683.html
index 738afcdeb..b2c87a54c 100644
--- a/groups.io/g/MTFHRT/wiki/29602/208683.html
+++ b/groups.io/g/MTFHRT/wiki/29602/208683.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789561.1777426191007929458");
+				console.log("client_id:", "web.app01-g2.2373238.1778030537098885494");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
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-					client_id: "web.app02-g2.789561.1777426191007929458"
+					client_id: "web.app01-g2.2373238.1778030537098885494"
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-	function ShowBackButton(label, url, subtitle) {
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-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
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-			if (/\/g\//.test(url)) {
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-	// (/feed, /groups) where there's nowhere to go back to.
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
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@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=RMEAoa9mPWiB3%2F21hdPY3l%2FXVkw%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=FFORfRVP03dIwl%2F1Dtv2OttXzis%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1510,10 +1410,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=hrWsQk607sRiZkGx4AtNM9HVcvg%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=03BF38fWQLZJVP277E773CBzD5I%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=u8lZZfPy0in1G%2Fz8G2XwCktQBts%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=ZMcKOwN8bNPjgpIFMvj%2Fm09vuP4%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1526,7 +1426,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426791&Signature=7v2oAOHFfJ39D8vcVg43CzeFEuA%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=Szf%2Bg%2BefV3qUBA6H1gQ3I8ugOKk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1641,9 +1541,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
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+				<i class="fa-fw fa-light fa-users fa-2x"></i>
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+				<span style="font-size:12px;">Groups</span>
+			</div>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/209338.html b/groups.io/g/MTFHRT/wiki/29602/209338.html
index 9d49c6784..202b4c709 100644
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@@ -142,7 +142,7 @@
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 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790305.1777426190925755927");
+				console.log("client_id:", "web.app01-g2.2373223.1778030536987732557");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
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@@ -191,7 +191,7 @@
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-					client_id: "web.app01-g2.790305.1777426190925755927"
+					client_id: "web.app01-g2.2373223.1778030536987732557"
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@@ -214,7 +214,7 @@
 			
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-			// title sits in the visible strip. On non-app contexts
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-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
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-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=iLgQjggSGYoyljA%2Bov6DUmVqccU%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=FFORfRVP03dIwl%2F1Dtv2OttXzis%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they attempt to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1510,10 +1410,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=LONGU7KpBwTVJvfXDO%2BX%2B8RUBzA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=03BF38fWQLZJVP277E773CBzD5I%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=%2Fo7tHnOJ7BwKfPgNrH89IZJ6wR4%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=ZMcKOwN8bNPjgpIFMvj%2Fm09vuP4%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1526,7 +1426,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=3O0cxaKRLB2%2Bs2dF7XuppxW48LM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031137&Signature=Szf%2Bg%2BefV3qUBA6H1gQ3I8ugOKk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1641,9 +1541,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1662,15 +1559,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/210138.html b/groups.io/g/MTFHRT/wiki/29602/210138.html
index 8ff7627fc..4feddefdf 100644
--- a/groups.io/g/MTFHRT/wiki/29602/210138.html
+++ b/groups.io/g/MTFHRT/wiki/29602/210138.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789545.1777426190850451017");
+				console.log("client_id:", "web.app01-g2.2373218.1778030536873526967");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789545.1777426190850451017"
+					client_id: "web.app01-g2.2373218.1778030536873526967"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=iLgQjggSGYoyljA%2Bov6DUmVqccU%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=slMQ5bEpdUVbCXOLzgPOYyOGwfM%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1510,10 +1410,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=LONGU7KpBwTVJvfXDO%2BX%2B8RUBzA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=s%2BvrCtkXsrsE8%2Boo3gh%2BGjiismk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=%2Fo7tHnOJ7BwKfPgNrH89IZJ6wR4%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=HARB%2FkSn4X9fpBizcZJdE9yUkno%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1526,7 +1426,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=3O0cxaKRLB2%2Bs2dF7XuppxW48LM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=jOKF9pEZilLKxWft0FPeHyLCTdk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
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+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
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diff --git a/groups.io/g/MTFHRT/wiki/29602/210140.html b/groups.io/g/MTFHRT/wiki/29602/210140.html
index d77382b00..37c31a4b2 100644
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+				console.log("client_id:", "web.app01-g2.2373211.1778030536763735120");
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@@ -191,7 +191,7 @@
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+					client_id: "web.app01-g2.2373211.1778030536763735120"
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@@ -214,7 +214,7 @@
 			
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=iLgQjggSGYoyljA%2Bov6DUmVqccU%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=slMQ5bEpdUVbCXOLzgPOYyOGwfM%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1510,10 +1410,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=LONGU7KpBwTVJvfXDO%2BX%2B8RUBzA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=s%2BvrCtkXsrsE8%2Boo3gh%2BGjiismk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=%2Fo7tHnOJ7BwKfPgNrH89IZJ6wR4%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=HARB%2FkSn4X9fpBizcZJdE9yUkno%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1526,7 +1426,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=3O0cxaKRLB2%2Bs2dF7XuppxW48LM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=jOKF9pEZilLKxWft0FPeHyLCTdk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1641,9 +1541,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1662,15 +1559,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/211449.html b/groups.io/g/MTFHRT/wiki/29602/211449.html
index f81f415a3..a135934f7 100644
--- a/groups.io/g/MTFHRT/wiki/29602/211449.html
+++ b/groups.io/g/MTFHRT/wiki/29602/211449.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789537.1777426190693538198");
+				console.log("client_id:", "web.app02-g2.2369928.1778030536666751600");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789537.1777426190693538198"
+					client_id: "web.app02-g2.2369928.1778030536666751600"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=iLgQjggSGYoyljA%2Bov6DUmVqccU%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=slMQ5bEpdUVbCXOLzgPOYyOGwfM%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1510,10 +1410,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=LONGU7KpBwTVJvfXDO%2BX%2B8RUBzA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=s%2BvrCtkXsrsE8%2Boo3gh%2BGjiismk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=%2Fo7tHnOJ7BwKfPgNrH89IZJ6wR4%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=HARB%2FkSn4X9fpBizcZJdE9yUkno%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1526,7 +1426,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=3O0cxaKRLB2%2Bs2dF7XuppxW48LM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=jOKF9pEZilLKxWft0FPeHyLCTdk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
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+	
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+			<div style="display: inline-block; position: relative;">
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/212040.html b/groups.io/g/MTFHRT/wiki/29602/212040.html
index 192a4c55f..dd3aa3300 100644
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+++ b/groups.io/g/MTFHRT/wiki/29602/212040.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790281.1777426190610067399");
+				console.log("client_id:", "web.app01-g2.2373198.1778030536556204458");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
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-					client_id: "web.app01-g2.790281.1777426190610067399"
+					client_id: "web.app01-g2.2373198.1778030536556204458"
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@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=iLgQjggSGYoyljA%2Bov6DUmVqccU%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=slMQ5bEpdUVbCXOLzgPOYyOGwfM%3D" align="right" loading="lazy" class="myimg-responsive"/><span style="text-decoration: underline"><a href="https://www.ebay.com/itm/363747240371" target="_blank" rel="nofollow noopener">https://www.ebay.com/itm/363747240371</a></span><br/><a href="https://www.aliexpress.com/item/4000586480263.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/4000586480263.html</span></a></p>
 <p>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1510,10 +1410,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=LONGU7KpBwTVJvfXDO%2BX%2B8RUBzA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=s%2BvrCtkXsrsE8%2Boo3gh%2BGjiismk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=%2Fo7tHnOJ7BwKfPgNrH89IZJ6wR4%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=HARB%2FkSn4X9fpBizcZJdE9yUkno%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1526,7 +1426,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=3O0cxaKRLB2%2Bs2dF7XuppxW48LM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=jOKF9pEZilLKxWft0FPeHyLCTdk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1641,9 +1541,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
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+				<span style="font-size:12px;">Groups</span>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/212071.html b/groups.io/g/MTFHRT/wiki/29602/212071.html
index cc7830fd5..34461a79a 100644
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@@ -142,7 +142,7 @@
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 				}
-				console.log("client_id:", "web.app02-g2.789526.1777426190535179208");
+				console.log("client_id:", "web.app01-g2.2373188.1778030536439321378");
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@@ -191,7 +191,7 @@
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-					client_id: "web.app02-g2.789526.1777426190535179208"
+					client_id: "web.app01-g2.2373188.1778030536439321378"
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@@ -214,7 +214,7 @@
 			
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-
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-			var titleDiv = document.createElement('div');
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
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-	}
-
 	function goBack() {
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@@ -1510,10 +1410,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=LONGU7KpBwTVJvfXDO%2BX%2B8RUBzA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=s%2BvrCtkXsrsE8%2Boo3gh%2BGjiismk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=%2Fo7tHnOJ7BwKfPgNrH89IZJ6wR4%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=HARB%2FkSn4X9fpBizcZJdE9yUkno%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1526,7 +1426,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=3O0cxaKRLB2%2Bs2dF7XuppxW48LM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=jOKF9pEZilLKxWft0FPeHyLCTdk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1641,9 +1541,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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@@ -1662,15 +1559,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
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-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
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+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
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+				<span style="font-size:12px;">Groups</span>
+			</div>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/212420.html b/groups.io/g/MTFHRT/wiki/29602/212420.html
index 2f7542c5e..a7324d7f3 100644
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+++ b/groups.io/g/MTFHRT/wiki/29602/212420.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789519.1777426190463642917");
+				console.log("client_id:", "web.app02-g2.2369900.1778030536344750616");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789519.1777426190463642917"
+					client_id: "web.app02-g2.2369900.1778030536344750616"
 				},
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 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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@@ -304,7 +304,7 @@
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@@ -321,7 +321,7 @@
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-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
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 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
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-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
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-				<a href="https://groups.io" class="navbar-left">
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@@ -1510,10 +1410,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=LONGU7KpBwTVJvfXDO%2BX%2B8RUBzA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=s%2BvrCtkXsrsE8%2Boo3gh%2BGjiismk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=%2Fo7tHnOJ7BwKfPgNrH89IZJ6wR4%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=HARB%2FkSn4X9fpBizcZJdE9yUkno%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1526,7 +1426,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=3O0cxaKRLB2%2Bs2dF7XuppxW48LM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=jOKF9pEZilLKxWft0FPeHyLCTdk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1641,9 +1541,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1662,15 +1559,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/212423.html b/groups.io/g/MTFHRT/wiki/29602/212423.html
index 33f43bd3d..789ef2410 100644
--- a/groups.io/g/MTFHRT/wiki/29602/212423.html
+++ b/groups.io/g/MTFHRT/wiki/29602/212423.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789515.1777426190389056101");
+				console.log("client_id:", "web.app02-g2.2369895.1778030536250392079");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789515.1777426190389056101"
+					client_id: "web.app02-g2.2369895.1778030536250392079"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
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-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
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-			logoElement.appendChild(titleDiv);
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-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
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-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
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-				sub.textContent = subtitle;
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-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1510,10 +1410,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=LONGU7KpBwTVJvfXDO%2BX%2B8RUBzA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=s%2BvrCtkXsrsE8%2Boo3gh%2BGjiismk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=%2Fo7tHnOJ7BwKfPgNrH89IZJ6wR4%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=HARB%2FkSn4X9fpBizcZJdE9yUkno%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1526,7 +1426,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=3O0cxaKRLB2%2Bs2dF7XuppxW48LM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=jOKF9pEZilLKxWft0FPeHyLCTdk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
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index a456696ca..89afa3b04 100644
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@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=iLgQjggSGYoyljA%2Bov6DUmVqccU%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0BHHSYP6H/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0BHHSYP6H/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=slMQ5bEpdUVbCXOLzgPOYyOGwfM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0BHHSYP6H/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0BHHSYP6H/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p><span style="text-decoration: underline"></span>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1510,10 +1410,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=LONGU7KpBwTVJvfXDO%2BX%2B8RUBzA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=s%2BvrCtkXsrsE8%2Boo3gh%2BGjiismk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=%2Fo7tHnOJ7BwKfPgNrH89IZJ6wR4%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=HARB%2FkSn4X9fpBizcZJdE9yUkno%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1526,7 +1426,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=3O0cxaKRLB2%2Bs2dF7XuppxW48LM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=jOKF9pEZilLKxWft0FPeHyLCTdk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1641,9 +1541,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1662,15 +1559,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/212667.html b/groups.io/g/MTFHRT/wiki/29602/212667.html
index 7df8dfa6f..a4e3f1759 100644
--- a/groups.io/g/MTFHRT/wiki/29602/212667.html
+++ b/groups.io/g/MTFHRT/wiki/29602/212667.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789509.1777426190225290125");
+				console.log("client_id:", "web.app01-g2.2373158.1778030536029752765");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789509.1777426190225290125"
+					client_id: "web.app01-g2.2373158.1778030536029752765"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=iLgQjggSGYoyljA%2Bov6DUmVqccU%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=slMQ5bEpdUVbCXOLzgPOYyOGwfM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p><span style="text-decoration: underline"></span>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1510,10 +1410,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=LONGU7KpBwTVJvfXDO%2BX%2B8RUBzA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=s%2BvrCtkXsrsE8%2Boo3gh%2BGjiismk%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=%2Fo7tHnOJ7BwKfPgNrH89IZJ6wR4%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=HARB%2FkSn4X9fpBizcZJdE9yUkno%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1526,7 +1426,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=3O0cxaKRLB2%2Bs2dF7XuppxW48LM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031136&Signature=jOKF9pEZilLKxWft0FPeHyLCTdk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
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@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=iLgQjggSGYoyljA%2Bov6DUmVqccU%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=XurXqO5VGCq0J%2FwqrMBDL47WSjA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p><span style="text-decoration: underline"></span>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=LONGU7KpBwTVJvfXDO%2BX%2B8RUBzA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=ydfiFmio4%2FSK7FXlGYlPPEWF638%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=%2Fo7tHnOJ7BwKfPgNrH89IZJ6wR4%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=orckU8AEt5Kc5VmoFadkuipf9LE%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1528,7 +1428,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=3O0cxaKRLB2%2Bs2dF7XuppxW48LM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=SJSQPidChegCEnTRjMl9DJ4Rl5M%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1643,9 +1543,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1664,15 +1561,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/212920.html b/groups.io/g/MTFHRT/wiki/29602/212920.html
index b6ca3d9df..7a80224e0 100644
--- a/groups.io/g/MTFHRT/wiki/29602/212920.html
+++ b/groups.io/g/MTFHRT/wiki/29602/212920.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789499.1777426190058004492");
+				console.log("client_id:", "web.app01-g2.2373144.1778030535819917926");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789499.1777426190058004492"
+					client_id: "web.app01-g2.2373144.1778030535819917926"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=iLgQjggSGYoyljA%2Bov6DUmVqccU%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=XurXqO5VGCq0J%2FwqrMBDL47WSjA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p><span style="text-decoration: underline"></span>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=LONGU7KpBwTVJvfXDO%2BX%2B8RUBzA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=ydfiFmio4%2FSK7FXlGYlPPEWF638%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=%2Fo7tHnOJ7BwKfPgNrH89IZJ6wR4%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=orckU8AEt5Kc5VmoFadkuipf9LE%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1528,9 +1428,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=3O0cxaKRLB2%2Bs2dF7XuppxW48LM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=SJSQPidChegCEnTRjMl9DJ4Rl5M%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=PWSJmE8rGVsegV63P3%2B3Y%2Bf%2FzwM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=BAYDyzX1ONpDf2%2FmQQpO3OBDEUA%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
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-			<span style="font-size:12px;">Groups</span>
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+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/212983.html b/groups.io/g/MTFHRT/wiki/29602/212983.html
index 4e24a7369..b2aefdf63 100644
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+				console.log("client_id:", "web.app02-g2.2369862.1778030535722899552");
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@@ -191,7 +191,7 @@
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+					client_id: "web.app02-g2.2369862.1778030535722899552"
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@@ -214,7 +214,7 @@
 			
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 			<title>MTFHRT@groups.io | Wiki</title>
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 										<a href="https://groups.io/search">
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
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@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=iLgQjggSGYoyljA%2Bov6DUmVqccU%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=XurXqO5VGCq0J%2FwqrMBDL47WSjA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p><span style="text-decoration: underline"></span>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=LONGU7KpBwTVJvfXDO%2BX%2B8RUBzA%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=ydfiFmio4%2FSK7FXlGYlPPEWF638%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=%2Fo7tHnOJ7BwKfPgNrH89IZJ6wR4%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=orckU8AEt5Kc5VmoFadkuipf9LE%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from <a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">USA</span></a> or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1528,9 +1428,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=3O0cxaKRLB2%2Bs2dF7XuppxW48LM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=SJSQPidChegCEnTRjMl9DJ4Rl5M%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426790&Signature=PWSJmE8rGVsegV63P3%2B3Y%2Bf%2FzwM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=BAYDyzX1ONpDf2%2FmQQpO3OBDEUA%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1645,9 +1545,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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 		UpdateSidebar("wiki");
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-			
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-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1666,15 +1563,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
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-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
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+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/213045.html b/groups.io/g/MTFHRT/wiki/29602/213045.html
index b8ed9fc87..f49390505 100644
--- a/groups.io/g/MTFHRT/wiki/29602/213045.html
+++ b/groups.io/g/MTFHRT/wiki/29602/213045.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789492.1777426189897902935");
+				console.log("client_id:", "web.app01-g2.2373135.1778030535607144674");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789492.1777426189897902935"
+					client_id: "web.app01-g2.2373135.1778030535607144674"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
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-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
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-			logoElement.appendChild(titleDiv);
-		}
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-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
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-			titleDiv.appendChild(h4);
-			if (subtitle) {
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-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
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-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=RmUv5zI9Jb7eykdBhr6FSQSJ5BM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=XurXqO5VGCq0J%2FwqrMBDL47WSjA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p><span style="text-decoration: underline"></span>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=UrC2ahCkJPaMps0zeIYZ0uh8ArU%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=ydfiFmio4%2FSK7FXlGYlPPEWF638%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=TinNrFnQ3g1dX54LaxIvQq%2Flfxc%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=orckU8AEt5Kc5VmoFadkuipf9LE%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1528,9 +1428,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=NmwNOloRHbM1pytpiAPLu0yXm%2BE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=SJSQPidChegCEnTRjMl9DJ4Rl5M%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=ZN55zvA4eZmNaWRDDCsiT6yfgv0%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=BAYDyzX1ONpDf2%2FmQQpO3OBDEUA%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
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diff --git a/groups.io/g/MTFHRT/wiki/29602/213069.html b/groups.io/g/MTFHRT/wiki/29602/213069.html
index 0d01dde6a..3e97ff3c6 100644
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@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=RmUv5zI9Jb7eykdBhr6FSQSJ5BM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=XurXqO5VGCq0J%2FwqrMBDL47WSjA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p><span style="text-decoration: underline"></span>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=UrC2ahCkJPaMps0zeIYZ0uh8ArU%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=ydfiFmio4%2FSK7FXlGYlPPEWF638%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=TinNrFnQ3g1dX54LaxIvQq%2Flfxc%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=orckU8AEt5Kc5VmoFadkuipf9LE%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1528,9 +1428,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=NmwNOloRHbM1pytpiAPLu0yXm%2BE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=SJSQPidChegCEnTRjMl9DJ4Rl5M%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=ZN55zvA4eZmNaWRDDCsiT6yfgv0%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=BAYDyzX1ONpDf2%2FmQQpO3OBDEUA%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1645,9 +1545,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1666,15 +1563,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
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-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/213231.html b/groups.io/g/MTFHRT/wiki/29602/213231.html
index c1b7cf219..f6e2c57c7 100644
--- a/groups.io/g/MTFHRT/wiki/29602/213231.html
+++ b/groups.io/g/MTFHRT/wiki/29602/213231.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789486.1777426189738636795");
+				console.log("client_id:", "web.app01-g2.2373123.1778030535402660236");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789486.1777426189738636795"
+					client_id: "web.app01-g2.2373123.1778030535402660236"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
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-			if (subtitle) {
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-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
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-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
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-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=RmUv5zI9Jb7eykdBhr6FSQSJ5BM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=XurXqO5VGCq0J%2FwqrMBDL47WSjA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p><span style="text-decoration: underline"></span>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=UrC2ahCkJPaMps0zeIYZ0uh8ArU%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=ydfiFmio4%2FSK7FXlGYlPPEWF638%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=TinNrFnQ3g1dX54LaxIvQq%2Flfxc%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=orckU8AEt5Kc5VmoFadkuipf9LE%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1528,9 +1428,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=NmwNOloRHbM1pytpiAPLu0yXm%2BE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=SJSQPidChegCEnTRjMl9DJ4Rl5M%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=ZN55zvA4eZmNaWRDDCsiT6yfgv0%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=BAYDyzX1ONpDf2%2FmQQpO3OBDEUA%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
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+	
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/213254.html b/groups.io/g/MTFHRT/wiki/29602/213254.html
index e47eff02f..8b4d5d256 100644
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
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@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=RmUv5zI9Jb7eykdBhr6FSQSJ5BM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=XurXqO5VGCq0J%2FwqrMBDL47WSjA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p><span style="text-decoration: underline"></span>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=UrC2ahCkJPaMps0zeIYZ0uh8ArU%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=ydfiFmio4%2FSK7FXlGYlPPEWF638%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.ebay.com/itm/185908326110" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/185908326110</span></a><br/><a href="https://www.aliexpress.us/item/2251832717628622.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.us/item/2251832717628622.html</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=TinNrFnQ3g1dX54LaxIvQq%2Flfxc%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=orckU8AEt5Kc5VmoFadkuipf9LE%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1528,9 +1428,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=NmwNOloRHbM1pytpiAPLu0yXm%2BE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=SJSQPidChegCEnTRjMl9DJ4Rl5M%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=ZN55zvA4eZmNaWRDDCsiT6yfgv0%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=BAYDyzX1ONpDf2%2FmQQpO3OBDEUA%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
@@ -1646,9 +1546,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1667,15 +1564,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/213594.html b/groups.io/g/MTFHRT/wiki/29602/213594.html
index b56ba1081..79aec4c9b 100644
--- a/groups.io/g/MTFHRT/wiki/29602/213594.html
+++ b/groups.io/g/MTFHRT/wiki/29602/213594.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789477.1777426189589629216");
+				console.log("client_id:", "web.app02-g2.2369835.1778030535199581775");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789477.1777426189589629216"
+					client_id: "web.app02-g2.2369835.1778030535199581775"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=RmUv5zI9Jb7eykdBhr6FSQSJ5BM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=XurXqO5VGCq0J%2FwqrMBDL47WSjA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p><span style="text-decoration: underline"></span>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=UrC2ahCkJPaMps0zeIYZ0uh8ArU%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=ydfiFmio4%2FSK7FXlGYlPPEWF638%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=TinNrFnQ3g1dX54LaxIvQq%2Flfxc%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=orckU8AEt5Kc5VmoFadkuipf9LE%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1528,9 +1428,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=NmwNOloRHbM1pytpiAPLu0yXm%2BE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=SJSQPidChegCEnTRjMl9DJ4Rl5M%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=ZN55zvA4eZmNaWRDDCsiT6yfgv0%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=BAYDyzX1ONpDf2%2FmQQpO3OBDEUA%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml.</p>
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diff --git a/groups.io/g/MTFHRT/wiki/29602/213963.html b/groups.io/g/MTFHRT/wiki/29602/213963.html
index 2b7757c50..996303455 100644
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@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=RmUv5zI9Jb7eykdBhr6FSQSJ5BM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=XurXqO5VGCq0J%2FwqrMBDL47WSjA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p><span style="text-decoration: underline"></span>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=UrC2ahCkJPaMps0zeIYZ0uh8ArU%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=ydfiFmio4%2FSK7FXlGYlPPEWF638%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=TinNrFnQ3g1dX54LaxIvQq%2Flfxc%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=orckU8AEt5Kc5VmoFadkuipf9LE%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1528,9 +1428,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=NmwNOloRHbM1pytpiAPLu0yXm%2BE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=SJSQPidChegCEnTRjMl9DJ4Rl5M%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=ZN55zvA4eZmNaWRDDCsiT6yfgv0%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=BAYDyzX1ONpDf2%2FmQQpO3OBDEUA%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
@@ -1646,9 +1546,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1667,15 +1564,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/214391.html b/groups.io/g/MTFHRT/wiki/29602/214391.html
index a38549531..8d7b94450 100644
--- a/groups.io/g/MTFHRT/wiki/29602/214391.html
+++ b/groups.io/g/MTFHRT/wiki/29602/214391.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790215.1777426189410524515");
+				console.log("client_id:", "web.app02-g2.2369826.1778030534997012133");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790215.1777426189410524515"
+					client_id: "web.app02-g2.2369826.1778030534997012133"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=RmUv5zI9Jb7eykdBhr6FSQSJ5BM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=XurXqO5VGCq0J%2FwqrMBDL47WSjA%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p><span style="text-decoration: underline"></span>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=UrC2ahCkJPaMps0zeIYZ0uh8ArU%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=ydfiFmio4%2FSK7FXlGYlPPEWF638%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=TinNrFnQ3g1dX54LaxIvQq%2Flfxc%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=orckU8AEt5Kc5VmoFadkuipf9LE%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1528,9 +1428,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=NmwNOloRHbM1pytpiAPLu0yXm%2BE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=SJSQPidChegCEnTRjMl9DJ4Rl5M%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=ZN55zvA4eZmNaWRDDCsiT6yfgv0%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031135&Signature=BAYDyzX1ONpDf2%2FmQQpO3OBDEUA%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
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+	
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diff --git a/groups.io/g/MTFHRT/wiki/29602/214906.html b/groups.io/g/MTFHRT/wiki/29602/214906.html
index 55810e43e..7631713df 100644
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
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@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=RmUv5zI9Jb7eykdBhr6FSQSJ5BM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=AZwEbcPn2lEljHBqrhyUH22tRWs%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p><span style="text-decoration: underline"></span>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=UrC2ahCkJPaMps0zeIYZ0uh8ArU%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=ZQiQJYKhpWQsXGOZTAoxDdWKVsc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=TinNrFnQ3g1dX54LaxIvQq%2Flfxc%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=0eXaG%2F5C1mCJuty3D5wr57evo1c%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1528,9 +1428,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=NmwNOloRHbM1pytpiAPLu0yXm%2BE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=3mYkS4edngmguls2VSA9cH1tkaQ%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=ZN55zvA4eZmNaWRDDCsiT6yfgv0%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=CFkaq6XesO%2B6BDtrlDT7u6aPpL0%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
@@ -1646,9 +1546,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1667,15 +1564,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/215338.html b/groups.io/g/MTFHRT/wiki/29602/215338.html
index 71f41e418..ffb65c1a4 100644
--- a/groups.io/g/MTFHRT/wiki/29602/215338.html
+++ b/groups.io/g/MTFHRT/wiki/29602/215338.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790201.1777426189232356312");
+				console.log("client_id:", "web.app02-g2.2369813.1778030534792495351");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790201.1777426189232356312"
+					client_id: "web.app02-g2.2369813.1778030534792495351"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=RmUv5zI9Jb7eykdBhr6FSQSJ5BM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=AZwEbcPn2lEljHBqrhyUH22tRWs%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p><span style="text-decoration: underline"></span>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=UrC2ahCkJPaMps0zeIYZ0uh8ArU%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=ZQiQJYKhpWQsXGOZTAoxDdWKVsc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=TinNrFnQ3g1dX54LaxIvQq%2Flfxc%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=0eXaG%2F5C1mCJuty3D5wr57evo1c%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1528,9 +1428,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=NmwNOloRHbM1pytpiAPLu0yXm%2BE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=3mYkS4edngmguls2VSA9cH1tkaQ%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=ZN55zvA4eZmNaWRDDCsiT6yfgv0%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=CFkaq6XesO%2B6BDtrlDT7u6aPpL0%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
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+	
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/217609.html b/groups.io/g/MTFHRT/wiki/29602/217609.html
index 9b7c9a0d4..eb0422364 100644
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=RmUv5zI9Jb7eykdBhr6FSQSJ5BM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=AZwEbcPn2lEljHBqrhyUH22tRWs%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p><span style="text-decoration: underline"></span>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=UrC2ahCkJPaMps0zeIYZ0uh8ArU%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=ZQiQJYKhpWQsXGOZTAoxDdWKVsc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=TinNrFnQ3g1dX54LaxIvQq%2Flfxc%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=0eXaG%2F5C1mCJuty3D5wr57evo1c%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1528,9 +1428,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=NmwNOloRHbM1pytpiAPLu0yXm%2BE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=3mYkS4edngmguls2VSA9cH1tkaQ%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=ZN55zvA4eZmNaWRDDCsiT6yfgv0%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=CFkaq6XesO%2B6BDtrlDT7u6aPpL0%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
@@ -1646,9 +1546,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1667,15 +1564,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/217714.html b/groups.io/g/MTFHRT/wiki/29602/217714.html
index 871881c13..b0173e6d7 100644
--- a/groups.io/g/MTFHRT/wiki/29602/217714.html
+++ b/groups.io/g/MTFHRT/wiki/29602/217714.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790191.1777426189061715115");
+				console.log("client_id:", "web.app02-g2.2369804.1778030534588520839");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790191.1777426189061715115"
+					client_id: "web.app02-g2.2369804.1778030534588520839"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=RmUv5zI9Jb7eykdBhr6FSQSJ5BM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=AZwEbcPn2lEljHBqrhyUH22tRWs%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p><span style="text-decoration: underline"></span>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=UrC2ahCkJPaMps0zeIYZ0uh8ArU%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=ZQiQJYKhpWQsXGOZTAoxDdWKVsc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=TinNrFnQ3g1dX54LaxIvQq%2Flfxc%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=0eXaG%2F5C1mCJuty3D5wr57evo1c%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1528,9 +1428,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=NmwNOloRHbM1pytpiAPLu0yXm%2BE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=3mYkS4edngmguls2VSA9cH1tkaQ%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=ZN55zvA4eZmNaWRDDCsiT6yfgv0%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=CFkaq6XesO%2B6BDtrlDT7u6aPpL0%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
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+	
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diff --git a/groups.io/g/MTFHRT/wiki/29602/218600.html b/groups.io/g/MTFHRT/wiki/29602/218600.html
index fac49cb5f..96b0aa89a 100644
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
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@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=RmUv5zI9Jb7eykdBhr6FSQSJ5BM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=AZwEbcPn2lEljHBqrhyUH22tRWs%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p><span style="text-decoration: underline"></span>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=UrC2ahCkJPaMps0zeIYZ0uh8ArU%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=ZQiQJYKhpWQsXGOZTAoxDdWKVsc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=TinNrFnQ3g1dX54LaxIvQq%2Flfxc%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=0eXaG%2F5C1mCJuty3D5wr57evo1c%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1528,9 +1428,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=NmwNOloRHbM1pytpiAPLu0yXm%2BE%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=3mYkS4edngmguls2VSA9cH1tkaQ%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426789&Signature=ZN55zvA4eZmNaWRDDCsiT6yfgv0%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=CFkaq6XesO%2B6BDtrlDT7u6aPpL0%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
@@ -1646,9 +1546,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1667,15 +1564,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/218808.html b/groups.io/g/MTFHRT/wiki/29602/218808.html
index 3cbb22493..7e8754a04 100644
--- a/groups.io/g/MTFHRT/wiki/29602/218808.html
+++ b/groups.io/g/MTFHRT/wiki/29602/218808.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789431.1777426188897851039");
+				console.log("client_id:", "web.app02-g2.2369790.1778030534385647751");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789431.1777426188897851039"
+					client_id: "web.app02-g2.2369790.1778030534385647751"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=Lb4H7duJK22nuXsaF1BZPr%2FUto8%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=AZwEbcPn2lEljHBqrhyUH22tRWs%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p><span style="text-decoration: underline"></span>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=xFeqoRRwEs0nYpERl%2FRC9PDLo40%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=ZQiQJYKhpWQsXGOZTAoxDdWKVsc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=H%2FMK7FBs7s0laULCuKn63LHFPMg%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=0eXaG%2F5C1mCJuty3D5wr57evo1c%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1528,9 +1428,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=vG%2FLprZGZKWD7RH61ZMxXpFdzok%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=3mYkS4edngmguls2VSA9cH1tkaQ%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=z52uz%2FaV3PwPewE%2BgrWhX1vMSDM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=CFkaq6XesO%2B6BDtrlDT7u6aPpL0%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/220530.html b/groups.io/g/MTFHRT/wiki/29602/220530.html
index 39321686c..a71d70da9 100644
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
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@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=Lb4H7duJK22nuXsaF1BZPr%2FUto8%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=AZwEbcPn2lEljHBqrhyUH22tRWs%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p><span style="text-decoration: underline"></span>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=xFeqoRRwEs0nYpERl%2FRC9PDLo40%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=ZQiQJYKhpWQsXGOZTAoxDdWKVsc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=H%2FMK7FBs7s0laULCuKn63LHFPMg%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=0eXaG%2F5C1mCJuty3D5wr57evo1c%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1528,9 +1428,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=vG%2FLprZGZKWD7RH61ZMxXpFdzok%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=3mYkS4edngmguls2VSA9cH1tkaQ%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=z52uz%2FaV3PwPewE%2BgrWhX1vMSDM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=CFkaq6XesO%2B6BDtrlDT7u6aPpL0%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
@@ -1646,9 +1546,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1667,15 +1564,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/220531.html b/groups.io/g/MTFHRT/wiki/29602/220531.html
index 4cbc090e9..90496a123 100644
--- a/groups.io/g/MTFHRT/wiki/29602/220531.html
+++ b/groups.io/g/MTFHRT/wiki/29602/220531.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790167.1777426188735055587");
+				console.log("client_id:", "web.app01-g2.2373052.1778030534170754697");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790167.1777426188735055587"
+					client_id: "web.app01-g2.2373052.1778030534170754697"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=Lb4H7duJK22nuXsaF1BZPr%2FUto8%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=AZwEbcPn2lEljHBqrhyUH22tRWs%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p><span style="text-decoration: underline"></span>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=xFeqoRRwEs0nYpERl%2FRC9PDLo40%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=ZQiQJYKhpWQsXGOZTAoxDdWKVsc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=H%2FMK7FBs7s0laULCuKn63LHFPMg%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=0eXaG%2F5C1mCJuty3D5wr57evo1c%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1528,9 +1428,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=vG%2FLprZGZKWD7RH61ZMxXpFdzok%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=3mYkS4edngmguls2VSA9cH1tkaQ%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=z52uz%2FaV3PwPewE%2BgrWhX1vMSDM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=CFkaq6XesO%2B6BDtrlDT7u6aPpL0%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
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+	
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/221157.html b/groups.io/g/MTFHRT/wiki/29602/221157.html
index c57cd5275..3196a03ae 100644
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
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@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=Lb4H7duJK22nuXsaF1BZPr%2FUto8%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=AZwEbcPn2lEljHBqrhyUH22tRWs%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p><span style="text-decoration: underline"></span>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=xFeqoRRwEs0nYpERl%2FRC9PDLo40%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=ZQiQJYKhpWQsXGOZTAoxDdWKVsc%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=H%2FMK7FBs7s0laULCuKn63LHFPMg%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=0eXaG%2F5C1mCJuty3D5wr57evo1c%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1528,9 +1428,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=vG%2FLprZGZKWD7RH61ZMxXpFdzok%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=3mYkS4edngmguls2VSA9cH1tkaQ%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=z52uz%2FaV3PwPewE%2BgrWhX1vMSDM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031134&Signature=CFkaq6XesO%2B6BDtrlDT7u6aPpL0%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
@@ -1646,9 +1546,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1667,15 +1564,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/221772.html b/groups.io/g/MTFHRT/wiki/29602/221772.html
index b5398a9bc..cf94b9a78 100644
--- a/groups.io/g/MTFHRT/wiki/29602/221772.html
+++ b/groups.io/g/MTFHRT/wiki/29602/221772.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789403.1777426188570250105");
+				console.log("client_id:", "web.app01-g2.2373037.1778030533969343472");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789403.1777426188570250105"
+					client_id: "web.app01-g2.2373037.1778030533969343472"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=Lb4H7duJK22nuXsaF1BZPr%2FUto8%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=7xPxjNL0B6pAglCHJLPd%2BLK6dLY%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p><span style="text-decoration: underline"></span>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=xFeqoRRwEs0nYpERl%2FRC9PDLo40%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=M%2BgQNrDZHgZKBu4KKEuWFeajWgw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=H%2FMK7FBs7s0laULCuKn63LHFPMg%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=DB0MQvv7gE1iRkPM0kgcB6StE%2Bk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1528,9 +1428,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=vG%2FLprZGZKWD7RH61ZMxXpFdzok%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=fbRzJ0a4XbzWMHJg1Urn0fgFWDo%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=z52uz%2FaV3PwPewE%2BgrWhX1vMSDM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=EuRqK2OHkzrPlFZf%2BEubSPHTIts%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
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+	
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/224051.html b/groups.io/g/MTFHRT/wiki/29602/224051.html
index d38b059a7..e9e53a879 100644
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@@ -214,7 +214,7 @@
 			
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=Lb4H7duJK22nuXsaF1BZPr%2FUto8%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=7xPxjNL0B6pAglCHJLPd%2BLK6dLY%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p><span style="text-decoration: underline"></span>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=xFeqoRRwEs0nYpERl%2FRC9PDLo40%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=M%2BgQNrDZHgZKBu4KKEuWFeajWgw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=H%2FMK7FBs7s0laULCuKn63LHFPMg%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=DB0MQvv7gE1iRkPM0kgcB6StE%2Bk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1528,9 +1428,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=vG%2FLprZGZKWD7RH61ZMxXpFdzok%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=fbRzJ0a4XbzWMHJg1Urn0fgFWDo%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=z52uz%2FaV3PwPewE%2BgrWhX1vMSDM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=EuRqK2OHkzrPlFZf%2BEubSPHTIts%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
@@ -1646,9 +1546,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1667,15 +1564,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/224977.html b/groups.io/g/MTFHRT/wiki/29602/224977.html
index d09f66c40..8456815d0 100644
--- a/groups.io/g/MTFHRT/wiki/29602/224977.html
+++ b/groups.io/g/MTFHRT/wiki/29602/224977.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790144.1777426188396738714");
+				console.log("client_id:", "web.app01-g2.2373016.1778030533764452220");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790144.1777426188396738714"
+					client_id: "web.app01-g2.2373016.1778030533764452220"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=Lb4H7duJK22nuXsaF1BZPr%2FUto8%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=7xPxjNL0B6pAglCHJLPd%2BLK6dLY%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p><span style="text-decoration: underline"></span>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=xFeqoRRwEs0nYpERl%2FRC9PDLo40%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=M%2BgQNrDZHgZKBu4KKEuWFeajWgw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=H%2FMK7FBs7s0laULCuKn63LHFPMg%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=DB0MQvv7gE1iRkPM0kgcB6StE%2Bk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1528,9 +1428,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=vG%2FLprZGZKWD7RH61ZMxXpFdzok%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=fbRzJ0a4XbzWMHJg1Urn0fgFWDo%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=z52uz%2FaV3PwPewE%2BgrWhX1vMSDM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=EuRqK2OHkzrPlFZf%2BEubSPHTIts%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
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diff --git a/groups.io/g/MTFHRT/wiki/29602/227041.html b/groups.io/g/MTFHRT/wiki/29602/227041.html
index b5e1d553f..2c301daca 100644
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
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@@ -1494,7 +1394,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=Lb4H7duJK22nuXsaF1BZPr%2FUto8%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must look exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=7xPxjNL0B6pAglCHJLPd%2BLK6dLY%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p><span style="text-decoration: underline"></span>Newer models are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1512,10 +1412,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=xFeqoRRwEs0nYpERl%2FRC9PDLo40%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=M%2BgQNrDZHgZKBu4KKEuWFeajWgw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=H%2FMK7FBs7s0laULCuKn63LHFPMg%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=DB0MQvv7gE1iRkPM0kgcB6StE%2Bk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1528,9 +1428,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=vG%2FLprZGZKWD7RH61ZMxXpFdzok%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=fbRzJ0a4XbzWMHJg1Urn0fgFWDo%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=z52uz%2FaV3PwPewE%2BgrWhX1vMSDM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=EuRqK2OHkzrPlFZf%2BEubSPHTIts%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
@@ -1646,9 +1546,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1667,15 +1564,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/227222.html b/groups.io/g/MTFHRT/wiki/29602/227222.html
index d7db558c4..73f8ddd37 100644
--- a/groups.io/g/MTFHRT/wiki/29602/227222.html
+++ b/groups.io/g/MTFHRT/wiki/29602/227222.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789380.1777426188232431731");
+				console.log("client_id:", "web.app02-g2.2369715.1778030533561397709");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789380.1777426188232431731"
+					client_id: "web.app02-g2.2369715.1778030533561397709"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=Lb4H7duJK22nuXsaF1BZPr%2FUto8%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=7xPxjNL0B6pAglCHJLPd%2BLK6dLY%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p>Models with upper limit more than 50 g are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1511,10 +1411,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=xFeqoRRwEs0nYpERl%2FRC9PDLo40%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=M%2BgQNrDZHgZKBu4KKEuWFeajWgw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=H%2FMK7FBs7s0laULCuKn63LHFPMg%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=DB0MQvv7gE1iRkPM0kgcB6StE%2Bk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1527,9 +1427,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=vG%2FLprZGZKWD7RH61ZMxXpFdzok%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=fbRzJ0a4XbzWMHJg1Urn0fgFWDo%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=z52uz%2FaV3PwPewE%2BgrWhX1vMSDM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=EuRqK2OHkzrPlFZf%2BEubSPHTIts%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
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+	
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/228866.html b/groups.io/g/MTFHRT/wiki/29602/228866.html
index c26ba8e11..6cfc2d45f 100644
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=Lb4H7duJK22nuXsaF1BZPr%2FUto8%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=7xPxjNL0B6pAglCHJLPd%2BLK6dLY%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p>Models with upper limit more than 50 g are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1511,10 +1411,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=xFeqoRRwEs0nYpERl%2FRC9PDLo40%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=M%2BgQNrDZHgZKBu4KKEuWFeajWgw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=H%2FMK7FBs7s0laULCuKn63LHFPMg%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=DB0MQvv7gE1iRkPM0kgcB6StE%2Bk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1527,9 +1427,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=vG%2FLprZGZKWD7RH61ZMxXpFdzok%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=fbRzJ0a4XbzWMHJg1Urn0fgFWDo%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=z52uz%2FaV3PwPewE%2BgrWhX1vMSDM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=EuRqK2OHkzrPlFZf%2BEubSPHTIts%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
@@ -1645,9 +1545,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1666,15 +1563,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/228886.html b/groups.io/g/MTFHRT/wiki/29602/228886.html
index 56392a180..99eb3a1c4 100644
--- a/groups.io/g/MTFHRT/wiki/29602/228886.html
+++ b/groups.io/g/MTFHRT/wiki/29602/228886.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790118.1777426188050669822");
+				console.log("client_id:", "web.app02-g2.2369703.1778030533346683449");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790118.1777426188050669822"
+					client_id: "web.app02-g2.2369703.1778030533346683449"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=Lb4H7duJK22nuXsaF1BZPr%2FUto8%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=7xPxjNL0B6pAglCHJLPd%2BLK6dLY%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p>Models with upper limit more than 50 g are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1511,10 +1411,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=xFeqoRRwEs0nYpERl%2FRC9PDLo40%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=M%2BgQNrDZHgZKBu4KKEuWFeajWgw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=H%2FMK7FBs7s0laULCuKn63LHFPMg%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=DB0MQvv7gE1iRkPM0kgcB6StE%2Bk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1527,9 +1427,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=vG%2FLprZGZKWD7RH61ZMxXpFdzok%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=fbRzJ0a4XbzWMHJg1Urn0fgFWDo%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426788&Signature=z52uz%2FaV3PwPewE%2BgrWhX1vMSDM%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=EuRqK2OHkzrPlFZf%2BEubSPHTIts%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
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+	
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/228916.html b/groups.io/g/MTFHRT/wiki/29602/228916.html
index 295af4458..b32bba2a6 100644
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=JFQ6sf8DRexbFLUo%2BtF9WvLSnpk%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=7xPxjNL0B6pAglCHJLPd%2BLK6dLY%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p>Models with upper limit more than 50 g are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1511,10 +1411,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=iHa1ncViand8wiAZrkIOguogn7Q%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=M%2BgQNrDZHgZKBu4KKEuWFeajWgw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=k3WRakezdxAI4BWRYVZJZAfmxow%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=DB0MQvv7gE1iRkPM0kgcB6StE%2Bk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1527,9 +1427,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=z0yoMmfsQLDWzTqt%2F364MRAwFQc%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=fbRzJ0a4XbzWMHJg1Urn0fgFWDo%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=5%2B83%2FjGK94gm85CTFvnkh7mRq%2Bk%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=EuRqK2OHkzrPlFZf%2BEubSPHTIts%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
@@ -1645,9 +1545,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1666,15 +1563,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/229403.html b/groups.io/g/MTFHRT/wiki/29602/229403.html
index 0120c57e3..fb1f00601 100644
--- a/groups.io/g/MTFHRT/wiki/29602/229403.html
+++ b/groups.io/g/MTFHRT/wiki/29602/229403.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790103.1777426187883837330");
+				console.log("client_id:", "web.app01-g2.2372962.1778030533132112081");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790103.1777426187883837330"
+					client_id: "web.app01-g2.2372962.1778030533132112081"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=JFQ6sf8DRexbFLUo%2BtF9WvLSnpk%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=7xPxjNL0B6pAglCHJLPd%2BLK6dLY%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p>Models with upper limit more than 50 g are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1511,10 +1411,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=iHa1ncViand8wiAZrkIOguogn7Q%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=M%2BgQNrDZHgZKBu4KKEuWFeajWgw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=k3WRakezdxAI4BWRYVZJZAfmxow%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=DB0MQvv7gE1iRkPM0kgcB6StE%2Bk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1527,9 +1427,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=z0yoMmfsQLDWzTqt%2F364MRAwFQc%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=fbRzJ0a4XbzWMHJg1Urn0fgFWDo%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=5%2B83%2FjGK94gm85CTFvnkh7mRq%2Bk%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=EuRqK2OHkzrPlFZf%2BEubSPHTIts%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
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+	
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/230288.html b/groups.io/g/MTFHRT/wiki/29602/230288.html
index 476a2d917..c2a80dfd8 100644
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 	// to the left of the profile icon. modalTarget is optional — if given, clicking
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=JFQ6sf8DRexbFLUo%2BtF9WvLSnpk%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=7xPxjNL0B6pAglCHJLPd%2BLK6dLY%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p>Models with upper limit more than 50 g are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1511,10 +1411,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=iHa1ncViand8wiAZrkIOguogn7Q%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=M%2BgQNrDZHgZKBu4KKEuWFeajWgw%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=k3WRakezdxAI4BWRYVZJZAfmxow%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=DB0MQvv7gE1iRkPM0kgcB6StE%2Bk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1527,9 +1427,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=z0yoMmfsQLDWzTqt%2F364MRAwFQc%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=fbRzJ0a4XbzWMHJg1Urn0fgFWDo%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=5%2B83%2FjGK94gm85CTFvnkh7mRq%2Bk%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031133&Signature=EuRqK2OHkzrPlFZf%2BEubSPHTIts%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
@@ -1645,9 +1545,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Ultimate DIY", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1666,15 +1563,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/230395.html b/groups.io/g/MTFHRT/wiki/29602/230395.html
index d517b4943..cd9ecc78d 100644
--- a/groups.io/g/MTFHRT/wiki/29602/230395.html
+++ b/groups.io/g/MTFHRT/wiki/29602/230395.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789332.1777426187718826361");
+				console.log("client_id:", "web.app01-g2.2372943.1778030532862153103");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789332.1777426187718826361"
+					client_id: "web.app01-g2.2372943.1778030532862153103"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=JFQ6sf8DRexbFLUo%2BtF9WvLSnpk%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=pBufdsEu8dUa8eEFwKpsairheAM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p>Models with upper limit more than 50 g are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1511,10 +1411,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=iHa1ncViand8wiAZrkIOguogn7Q%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=SN9FK2vTzHYbAQhLKULKcIhZCNE%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=k3WRakezdxAI4BWRYVZJZAfmxow%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=usR%2FPf80uN1TTB1s4%2B7cZwsW24o%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1527,9 +1427,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=z0yoMmfsQLDWzTqt%2F364MRAwFQc%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=qN3KbNdk786lStixVuJzi8mRPTI%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=5%2B83%2FjGK94gm85CTFvnkh7mRq%2Bk%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=nDe8wO8YzJfOv4f%2FcguzyRIPw4c%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
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+	
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/230537.html b/groups.io/g/MTFHRT/wiki/29602/230537.html
index eed3e1fa3..23d0c231f 100644
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@@ -214,7 +214,7 @@
 			
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=JFQ6sf8DRexbFLUo%2BtF9WvLSnpk%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=pBufdsEu8dUa8eEFwKpsairheAM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p>Models with upper limit more than 50 g are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1511,10 +1411,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=iHa1ncViand8wiAZrkIOguogn7Q%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=SN9FK2vTzHYbAQhLKULKcIhZCNE%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=k3WRakezdxAI4BWRYVZJZAfmxow%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=usR%2FPf80uN1TTB1s4%2B7cZwsW24o%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In Turkey <a href="https://www.perakendesise.com/flakon-takim-renksiz-cam-sise-15ml-3015" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1527,9 +1427,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=z0yoMmfsQLDWzTqt%2F364MRAwFQc%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=qN3KbNdk786lStixVuJzi8mRPTI%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=5%2B83%2FjGK94gm85CTFvnkh7mRq%2Bk%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=nDe8wO8YzJfOv4f%2FcguzyRIPw4c%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
@@ -1645,9 +1545,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
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-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1666,15 +1563,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/232100.html b/groups.io/g/MTFHRT/wiki/29602/232100.html
index d66ac289a..c9df0703f 100644
--- a/groups.io/g/MTFHRT/wiki/29602/232100.html
+++ b/groups.io/g/MTFHRT/wiki/29602/232100.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789323.1777426187541506343");
+				console.log("client_id:", "web.app01-g2.2372924.1778030532611594123");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789323.1777426187541506343"
+					client_id: "web.app01-g2.2372924.1778030532611594123"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=JFQ6sf8DRexbFLUo%2BtF9WvLSnpk%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=pBufdsEu8dUa8eEFwKpsairheAM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p>Models with upper limit more than 50 g are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1511,10 +1411,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=iHa1ncViand8wiAZrkIOguogn7Q%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=SN9FK2vTzHYbAQhLKULKcIhZCNE%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=k3WRakezdxAI4BWRYVZJZAfmxow%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=usR%2FPf80uN1TTB1s4%2B7cZwsW24o%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In Turkey <a href="https://www.perakendesise.com/flakon-takim-renksiz-cam-sise-15ml-3015" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1527,9 +1427,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=z0yoMmfsQLDWzTqt%2F364MRAwFQc%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=qN3KbNdk786lStixVuJzi8mRPTI%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=5%2B83%2FjGK94gm85CTFvnkh7mRq%2Bk%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=nDe8wO8YzJfOv4f%2FcguzyRIPw4c%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
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+	
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/233886.html b/groups.io/g/MTFHRT/wiki/29602/233886.html
index 59b463e54..9d89508f1 100644
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=JFQ6sf8DRexbFLUo%2BtF9WvLSnpk%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=pBufdsEu8dUa8eEFwKpsairheAM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p>Models with upper limit more than 50 g are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1511,10 +1411,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=iHa1ncViand8wiAZrkIOguogn7Q%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://a.aliexpress.com/_EHf2JEs" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://a.aliexpress.com/_EHf2JEs</span></a> (10 ml)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=SN9FK2vTzHYbAQhLKULKcIhZCNE%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://a.aliexpress.com/_EHf2JEs" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://a.aliexpress.com/_EHf2JEs</span></a> (10 ml)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=k3WRakezdxAI4BWRYVZJZAfmxow%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=usR%2FPf80uN1TTB1s4%2B7cZwsW24o%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In Turkey <a href="https://www.perakendesise.com/flakon-takim-renksiz-cam-sise-15ml-3015" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1527,9 +1427,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=z0yoMmfsQLDWzTqt%2F364MRAwFQc%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=qN3KbNdk786lStixVuJzi8mRPTI%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=5%2B83%2FjGK94gm85CTFvnkh7mRq%2Bk%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=nDe8wO8YzJfOv4f%2FcguzyRIPw4c%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
@@ -1645,9 +1545,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/234501.html b/groups.io/g/MTFHRT/wiki/29602/234501.html
index 112b201bb..33cd0fbff 100644
--- a/groups.io/g/MTFHRT/wiki/29602/234501.html
+++ b/groups.io/g/MTFHRT/wiki/29602/234501.html
@@ -142,7 +142,7 @@
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 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790060.1777426187368562491");
+				console.log("client_id:", "web.app01-g2.2372906.1778030532363751074");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
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 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790060.1777426187368562491"
+					client_id: "web.app01-g2.2372906.1778030532363751074"
 				},
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 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-	function ShowBackButton(label, url, subtitle) {
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-		if (!logoElement) {
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-		var a = document.createElement('a');
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-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
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-			if (/\/g\//.test(url)) {
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-				a.setAttribute('hx-push-url', 'true');
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-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
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-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
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-		if (logoElement) {
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=JFQ6sf8DRexbFLUo%2BtF9WvLSnpk%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=pBufdsEu8dUa8eEFwKpsairheAM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p>Models with upper limit more than 50 g are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1511,10 +1411,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=iHa1ncViand8wiAZrkIOguogn7Q%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://a.aliexpress.com/_EHf2JEs" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://a.aliexpress.com/_EHf2JEs</span></a> (10 ml)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=SN9FK2vTzHYbAQhLKULKcIhZCNE%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://a.aliexpress.com/_EHf2JEs" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://a.aliexpress.com/_EHf2JEs</span></a> (10 ml)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=k3WRakezdxAI4BWRYVZJZAfmxow%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=usR%2FPf80uN1TTB1s4%2B7cZwsW24o%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In Turkey <a href="https://www.perakendesise.com/flakon-takim-renksiz-cam-sise-15ml-3015" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1527,9 +1427,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=z0yoMmfsQLDWzTqt%2F364MRAwFQc%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=qN3KbNdk786lStixVuJzi8mRPTI%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=5%2B83%2FjGK94gm85CTFvnkh7mRq%2Bk%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=nDe8wO8YzJfOv4f%2FcguzyRIPw4c%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
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+	
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+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/234703.html b/groups.io/g/MTFHRT/wiki/29602/234703.html
index 3c1e6c7aa..2043ff1e2 100644
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=JFQ6sf8DRexbFLUo%2BtF9WvLSnpk%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=pBufdsEu8dUa8eEFwKpsairheAM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p>Models with upper limit more than 50 g are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1511,10 +1411,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=iHa1ncViand8wiAZrkIOguogn7Q%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://a.aliexpress.com/_EHf2JEs" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://a.aliexpress.com/_EHf2JEs</span></a> (10 ml)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=SN9FK2vTzHYbAQhLKULKcIhZCNE%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://a.aliexpress.com/_EHf2JEs" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://a.aliexpress.com/_EHf2JEs</span></a> (10 ml)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=k3WRakezdxAI4BWRYVZJZAfmxow%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=usR%2FPf80uN1TTB1s4%2B7cZwsW24o%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In Turkey <a href="https://www.perakendesise.com/flakon-takim-renksiz-cam-sise-15ml-3015" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1527,9 +1427,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=z0yoMmfsQLDWzTqt%2F364MRAwFQc%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=qN3KbNdk786lStixVuJzi8mRPTI%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=5%2B83%2FjGK94gm85CTFvnkh7mRq%2Bk%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=nDe8wO8YzJfOv4f%2FcguzyRIPw4c%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
@@ -1645,9 +1545,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/234780.html b/groups.io/g/MTFHRT/wiki/29602/234780.html
index 773743296..4c8bace2a 100644
--- a/groups.io/g/MTFHRT/wiki/29602/234780.html
+++ b/groups.io/g/MTFHRT/wiki/29602/234780.html
@@ -142,7 +142,7 @@
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 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790053.1777426187193541777");
+				console.log("client_id:", "web.app01-g2.2372884.1778030532090897474");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790053.1777426187193541777"
+					client_id: "web.app01-g2.2372884.1778030532090897474"
 				},
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 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
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-		var a = document.createElement('a');
-		a.style.color = '#fff';
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-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
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-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
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-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-
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-			// The navbar in the iOS app gets padding-top equal to the safe-area
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-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// mobile navbar without any back arrow — used on top-level tab pages
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=JFQ6sf8DRexbFLUo%2BtF9WvLSnpk%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=pBufdsEu8dUa8eEFwKpsairheAM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p>Models with upper limit more than 50 g are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1511,10 +1411,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=iHa1ncViand8wiAZrkIOguogn7Q%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://a.aliexpress.com/_EHf2JEs" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://a.aliexpress.com/_EHf2JEs</span></a> (10 ml)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=SN9FK2vTzHYbAQhLKULKcIhZCNE%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://a.aliexpress.com/_EHf2JEs" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://a.aliexpress.com/_EHf2JEs</span></a> (10 ml)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=k3WRakezdxAI4BWRYVZJZAfmxow%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=usR%2FPf80uN1TTB1s4%2B7cZwsW24o%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In Turkey <a href="https://www.perakendesise.com/flakon-takim-renksiz-cam-sise-15ml-3015" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1527,9 +1427,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=z0yoMmfsQLDWzTqt%2F364MRAwFQc%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=qN3KbNdk786lStixVuJzi8mRPTI%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=5%2B83%2FjGK94gm85CTFvnkh7mRq%2Bk%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=nDe8wO8YzJfOv4f%2FcguzyRIPw4c%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
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+	
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diff --git a/groups.io/g/MTFHRT/wiki/29602/235962.html b/groups.io/g/MTFHRT/wiki/29602/235962.html
index 80ba1ae44..bf7c835f7 100644
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@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=JFQ6sf8DRexbFLUo%2BtF9WvLSnpk%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=pBufdsEu8dUa8eEFwKpsairheAM%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p>Models with upper limit more than 50 g are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1511,10 +1411,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=iHa1ncViand8wiAZrkIOguogn7Q%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://a.aliexpress.com/_EHf2JEs" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://a.aliexpress.com/_EHf2JEs</span></a> (10 ml)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=SN9FK2vTzHYbAQhLKULKcIhZCNE%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://a.aliexpress.com/_EHf2JEs" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://a.aliexpress.com/_EHf2JEs</span></a> (10 ml)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=k3WRakezdxAI4BWRYVZJZAfmxow%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=usR%2FPf80uN1TTB1s4%2B7cZwsW24o%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In Turkey <a href="https://www.perakendesise.com/flakon-takim-renksiz-cam-sise-15ml-3015" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1527,9 +1427,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=z0yoMmfsQLDWzTqt%2F364MRAwFQc%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=qN3KbNdk786lStixVuJzi8mRPTI%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=5%2B83%2FjGK94gm85CTFvnkh7mRq%2Bk%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031132&Signature=nDe8wO8YzJfOv4f%2FcguzyRIPw4c%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
@@ -1645,9 +1545,6 @@ function createAlert(msg, isError, autoClose, noClose) {
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-		<div style="display: inline-block; position: relative;">
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-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/29602/236073.html b/groups.io/g/MTFHRT/wiki/29602/236073.html
index c9a79937a..287bcd471 100644
--- a/groups.io/g/MTFHRT/wiki/29602/236073.html
+++ b/groups.io/g/MTFHRT/wiki/29602/236073.html
@@ -142,7 +142,7 @@
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 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790038.1777426187028846939");
+				console.log("client_id:", "web.app02-g2.2369584.1778030531896746670");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790038.1777426187028846939"
+					client_id: "web.app02-g2.2369584.1778030531896746670"
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@@ -214,7 +214,7 @@
 			
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-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
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 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
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-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
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@@ -321,7 +321,7 @@
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 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
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-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
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-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
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-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
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-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
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-				// the current one — typically mid-page, behind the fixed
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-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
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-
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-			// The navbar in the iOS app gets padding-top equal to the safe-area
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-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
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-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
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-	// mobile navbar without any back arrow — used on top-level tab pages
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 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
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-		if (logoElement) {
-			logoElement.innerHTML = `
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@@ -1493,7 +1393,7 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Equipment">Equipment</h2>
 <h3 id="Necessary">Necessary</h3>
 <p>The only necessary equipment is cheap ($7 - $15) pocket 0.001 g (1 mg) scales (or DIY balance scales you can make from a long narrow wooden plank, 2 small nails and 2 syringes, one of them with 0.5 ml water as a precise weight).</p>
-<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=JFQ6sf8DRexbFLUo%2BtF9WvLSnpk%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
+<p>If you buy ready-to-use scales then they must have upper limit 10-50 g (not more), for example looking exactly like this:<br/><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13908/354x254.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031131&Signature=awndoQUpHkEccoG2O8%2By95mpfTc%3D" align="right" loading="lazy" class="myimg-responsive"/><a href="https://www.amazon.com/dp/B0CHWGJYVW/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.amazon.com/dp/B0CHWGJYVW/</span></a><br/><a href="https://www.ebay.com/itm/395490215457" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/395490215457</span></a><br/><a href="https://www.aliexpress.com/item/948604321.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/948604321.html</span></a></p>
 <p>Models with upper limit more than 50 g are not suitable because they <a href="https://groups.io/g/MTFHRT/message/11288" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">attempt</span></a> to appear more precise and stable by ignoring small weight changes.</p>
 <p>Search for other sellers:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+0.001&amp;_sacat=0&amp;_blrs=recall_filtering&amp;LH_BIN=1&amp;_sop=15&amp;_ipg=120&amp;_oac=1</span></a></p>
 <p><a href="https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=scale+digital+diamond&amp;_sacat=0&amp;LH_BIN=1&amp;_sop=15&amp;_blrs=recall_filtering&amp;_ipg=120&amp;_oac=1</span></a></p>
@@ -1511,10 +1411,10 @@ function createAlert(msg, isError, autoClose, noClose) {
 <p>Unnecessary: beaker, mixer/stirrer, room with controlled airflow, depyrogenation. My technology: terminal heat sterilization (after the vials are sealed); measure and mix in each vial separately, so no glassware to wash with water  or collecting dust (skin flakes and <a href="https://en.wikipedia.org/wiki/House_dust_mite" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mites</span></a>) if never washed. Water - bacteria - pyrogens. Hormone powders are sold not sterile, so any cleaning / sterilization efforts before terminal heat sterilization are futile. Don&#39;t try to improve this technology: it protects you from mistakes and unexpected problems.</p>
 <h2 id="Other-raw-materials-and-expendables">Other raw materials and expendables</h2>
 <h3 id="Vials2C-stoppers2C-caps">Vials, stoppers, caps</h3>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=iHa1ncViand8wiAZrkIOguogn7Q%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://a.aliexpress.com/_EHf2JEs" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://a.aliexpress.com/_EHf2JEs</span></a> (10 ml)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13965/s-l300.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031131&Signature=mxYgevpvk5o0s9ZPhRkTVX9xoRI%3D" align="right" loading="lazy" class="myimg-responsive"/>Buy 10 clear glass vials 10 ml each with 20 mm grey or red (butyl rubber, not translucent silicone) stoppers and aluminium caps. Caps may be bare aluminium or painted, with plastic tops or all-metal. Screw-on and all-plastic caps are not suitable. Stoppers must have this shape:<br/><a href="https://www.aliexpress.com/item/33024594919.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/item/33024594919.html</span></a><span style="text-decoration: underline"></span> (grey plug)<br/><a href="https://a.aliexpress.com/_EHf2JEs" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://a.aliexpress.com/_EHf2JEs</span></a> (10 ml)<br/><a href="https://www.ebay.com/itm/155864019917" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/itm/155864019917</span></a><br/>Flat septa are not suitable instead of stoppers. Search:<br/><a href="https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.ebay.com/sch/i.html?_nkw=vial+10ml+stopper+cap&amp;_sacat=0&amp;LH_TitleDesc=0&amp;LH_BIN=1&amp;_sop=15&amp;_oac=1</span></a></p>
 <p><a href="https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">https://www.aliexpress.com/wholesale?SearchText=vial+10ml+stopper+cap</span></a></p>
 <p>After you remove central part of the cap, most of the cap must remain and hold the rubber stopper at place. Caps must <strong>not</strong> have tear-off weak place on one side like this:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=k3WRakezdxAI4BWRYVZJZAfmxow%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13909/cap-tear-off.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031131&Signature=iSfhkmhyDqbdN5HKPBulDEU6PRk%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>In EU you can buy <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/VIC010-001NS" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>, stoppers <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22STG20-%200001%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> or <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/STR20-0001" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a>, <a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BKMA%2020-GO%22" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a>, <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22BA%200020%22" target="_blank" rel="nofollow noopener">benzyl alcohol</a></span> and <span style="text-decoration: underline"><a href="https://lab-supply-shop.com/epages/171448.sf/en_GB/?ObjectPath=/Shops/171448/Products/%22MCT%201L%22" target="_blank" rel="nofollow noopener">MCT oil</a></span> in one shop, or (cheaper) <a href="https://www.glas-shop.com/glasprodukte/injektionsflascheninfusionsflaschen/injektionsflaschenklarglas5100ml/injektionsflasche-klarglas-10ml.php" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/injektionsstopfeneinzeln20mmrotausbrombutyl.php" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.glas-shop.com/verschluesse2/verschluesse-fuer-injektionsflaschen/boerdelkappe-2025-x-74-mm-mittel-abriss-gruen.php" target="_blank" rel="nofollow noopener">caps</a></span>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/Mikikit-Clear-Glass-Bottle-Transparent/dp/B09TPLQQRB/" target="_blank" rel="nofollow noopener">here</a></span>, or <a href="https://www.amazon.es/gp/product/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>, or <span style="text-decoration: underline"><a href="https://www.amazon.de/-/en/H566EJW15X19NTIP4/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener">here</a></span>. In UK <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">here</a></span> or <a href="https://www.amazon.co.uk/Mikikit-10ml-Clear-Glass-Bottle/dp/B09TFPB6SR/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In USA <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/vials/open/rls-10ml-tubular-clear-glass-serum-vials-qty-1.html" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/butyl-rubber-stoppers-for-vials-20mm-gray.html" target="_blank" rel="nofollow noopener">stoppers</a></span>+<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/lab-supplies/20mm-standard-aluminum-seal-please-click-to-view-all-colors.html" target="_blank" rel="nofollow noopener">caps</a></span> (<span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/usp-oils/mct-60-40-caprylic-c8-capric-c10-oil.html" target="_blank" rel="nofollow noopener">oil</a></span>, <a href="https://www.medical-and-lab-supplies.com/chemicals-solvents/benzyl-alcohol-usp.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>, <span style="text-decoration: underline"><a href="https://www.medical-and-lab-supplies.com/medical-supplies/syringes-and-needles/diabetic-syringes/aimsco-maxicomfort-diabetic-insulin-syringes.html" target="_blank" rel="nofollow noopener">syringes</a></span>) or <span style="text-decoration: underline"><a href="https://lemelange.com/unsterilevialwide10ml20mm.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://lemelange.com/20-mm-vial-stoppers-grey.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://lemelange.com/20mmaluminumringwithcentertearout.aspx" target="_blank" rel="nofollow noopener">caps</a></span> or <a href="https://qcvialz.com/vial-samples/316-10ml-clear-shorty-serum-vials-iso-10r-24x45mm-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">vials</span></a>+<a href="https://qcvialz.com/vial-stopper-samples/319-20mm-round-bottom-vial-stopper-sample-pack-of-10.html" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://qcvialz.com/superior-flip-cap-vial-seals/482-light-blue-20mm-superior-flip-cap-vial-seals-pack-of-10pc.html" target="_blank" rel="nofollow noopener">caps</a></span> or <span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/110-10-ML-Unsealed-Clear-Vial.aspx" target="_blank" rel="nofollow noopener">vials</a></span>+<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/store/p/38-Grey-Butyl-Stopper.aspx" target="_blank" rel="nofollow noopener">stoppers</a></span>+<a href="https://www.gpzmedlab.com/store/p/102-Aluminum-Seal-Center-Tear-Out.aspx" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">caps</span></a> (<span style="text-decoration: underline"><a href="https://www.gpzmedlab.com/easy-touch-1-cc-insulin-syringe-with-28-g-x-1-2-needle-100-count.aspx" target="_blank" rel="nofollow noopener">syringes</a></span>) or <a href="https://www.premiumvials.com/10ml-glass-bottle-with-lid-transparent-vial-b-10pcs/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a> or sealed vials(<span style="text-decoration: underline"><a href="https://www.ebay.com/sch/257835/i.html?_dkr=1&amp;iconV2Request=true&amp;_blrs=recall_filtering&amp;_ssn=texlabsupplyinternational&amp;_oac=1&amp;_ipg=240&amp;_fcid=1&amp;LH_BIN=1&amp;_sop=15" target="_blank" rel="nofollow noopener">1</a></span> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">2</span></a> <a href="https://www.amazon.com/Biocomma-Aluminum-Caps%EF%BC%8CPenicillin-Transparent-Borosilicate/dp/B09W5HM7R6/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a> <a href="https://www.amazon.com/Empty-Borosillicate-Sealed-Sterile-Serum/dp/B005DIPY32/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">4</span></a> <a href="https://www.amazon.com/5-10ml-Empty-Sealed-Sterile-Vials/dp/B009CC0KMA/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">5</span></a> <a href="https://www.amazon.com/Molded-Sterile-Clear-Vials-Black/dp/B07KVCL4YF/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">6</span></a>)+<a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">new caps</span></a>. In Canada <span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/10ml-vials-clear/products/10ml-vial-22mm-x-50mm-clear?variant=8081524817966" target="_blank" rel="nofollow noopener">vials</a></span>+<a href="https://canadianmedhealthsupplies.ca/collections/all-rubber-stoppers/products/20mm-rubber-stopper-grey?variant=8081553915950" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">stoppers</span></a>+<span style="text-decoration: underline"><a href="https://canadianmedhealthsupplies.ca/collections/20mm-flip-off-cap-flip-off/products/20mm-white-flip-off-cap-flip-off" target="_blank" rel="nofollow noopener">caps</a></span> (<a href="https://canadianmedhealthsupplies.ca/collections/solvents/products/benzyl-alcohol" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">BA</span></a>). In Mexico <a href="https://varienvases.mx/products/antibiotico-10ml-con-tapon-y-casquillo?variant=42526677467355" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>. In Turkey <a href="https://www.perakendesise.com/flakon-takim-renksiz-cam-sise-15ml-3015" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">here</span></a>.</p>
 <p>If you are paranoid and believe incompetent <a href="https://issuepedia.org/Sufficiently_advanced_incompetence_is_indistinguishable_from_malice" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">or</span></a> deceitful slander about this guide then you can buy washed sealed sterile empty vials from USA (<a href="https://www.amazon.com/dp/B091MJLN5X/?th=1" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">1</span></a> <a href="https://www.amazon.com/10ml-Sterile-Vial-Blue-Flip/dp/B07JD49TK2/" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline"></span><span style="text-decoration: underline">2</span></a> <a href="https://www.medical-and-lab-supplies.com/vials/sealed-sterile-vials.html?cat=2157" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">3</span></a>) or <span style="text-decoration: underline"><a href="https://www.ebay.co.uk/itm/333152620103" target="_blank" rel="nofollow noopener">UK</a></span> or <a href="https://www.amazon.de/s?k=sterile+vial&amp;language=en" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">EU</span></a> and buy <span style="text-decoration: underline"><a href="https://www.amazon.com/20MM-13MM-Single-Seals-Eco-Green/dp/B094Q5VVTH/" target="_blank" rel="nofollow noopener">new caps</a></span> or carefully unbend crimped caps with a small flat screwdriver. Really it&#39;d not improve &#34;safety&#34;. But in USA and UK these vials are cheaper if you want fast shipping.</p>
 <h3 id="Oil">Oil</h3>
@@ -1527,9 +1427,9 @@ function createAlert(msg, isError, autoClose, noClose) {
 <h2 id="Mix">Mix</h2>
 <p>(See below for an alternate way without a funnel).</p>
 <p>Make a small funnel from a piece of foil (the thicker foil the better; shinier side inside), hold it folded with a small piece of sticky tape. If you have only thin foil then perhaps strengthen it by wide sticky tape on another side (or try to strip the outer paint from a few different beer or soft drink aluminium cans with nail polish remover, then cut a clean can with scissors). May be use something conical to wrap the foil around before cutting off unneeded parts. The hole at the pointy end of the funnel must be slightly (not much) smaller than the opening in the vial. Use this funnel to weigh up estradiol enanthate powder and to pour the powder into a vial. The funnel I&#39;m using at the center, unfolded piece of foil from my previous funnel at the left, a funnel in a vial at the right:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=z0yoMmfsQLDWzTqt%2F364MRAwFQc%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/13910/cone.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031131&Signature=GAOZDZmOeolXufUqh7L0rg7IZgo%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Or for more sturdy and convenient funnel you can <a href="https://www.aliexpress.com/w/wholesale-copper-foil-sheet.html?sortType=price_asc" target="_blank" rel="nofollow noopener"><span style="text-decoration: underline">mail-order</span></a> (check several pages of search results) copper or brass foil sheet 100x100 or 100x500 mm, thickness 0.04mm (copper) or 0.02mm (brass). Aliexpress app is more convenient for search than website. Cut off a corner (seen at the center bottom of the photo below) of a 100x100mm square, roll into a cone (the cut corner inside), hold with a piece of sticky tape:</p>
-<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1777426787&Signature=5%2B83%2FjGK94gm85CTFvnkh7mRq%2Bk%3D" loading="lazy" class="myimg-responsive"/></p>
+<p><img src="https://s3-us-west-1.amazonaws.com/groupsiowikiimages/4415/18320/copper.jpg?AWSAccessKeyId=AKIAJECNKOVMCCU3ATNQ&Expires=1778031131&Signature=wPb8yOBHiLHMOMyMAFHl3RR31fM%3D" loading="lazy" class="myimg-responsive"/></p>
 <p>Two recipes I can recommend:</p>
 <p>1) 500 mg = 0.5 g of estradiol enanthate (density 1.1 g/cm<sup><small>3</small></sup>),<br/>benzyl alcohol (preservative - antibacterial) 0.2 ml,<br/>MCT oil 10-0.2-0.5/1.1= 9.35 ml.</p>
 <p>2) 0.5 g of estradiol enanthate,<br/>MCT oil 10-0.5/1.1= 9.55 ml. This recipe is only for few people who tried the recipe 1 and got allergy to benzyl alcohol.</p>
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diff --git a/groups.io/g/MTFHRT/wiki/29602/history.html b/groups.io/g/MTFHRT/wiki/29602/history.html
index b34c3d215..ed5acc30c 100644
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@@ -789,16 +699,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -12216,15 +12116,18 @@ function countChecked(id) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/30846.html b/groups.io/g/MTFHRT/wiki/30846.html
index c5110ce01..2b6701fb2 100644
--- a/groups.io/g/MTFHRT/wiki/30846.html
+++ b/groups.io/g/MTFHRT/wiki/30846.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.789796.1777426183392467239");
+				console.log("client_id:", "web.app02-g2.2369198.1778030527059501399");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.789796.1777426183392467239"
+					client_id: "web.app02-g2.2369198.1778030527059501399"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1472,9 +1372,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Home", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1493,15 +1390,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/30846/171373.html b/groups.io/g/MTFHRT/wiki/30846/171373.html
index 4a8a806db..8f8263e8a 100644
--- a/groups.io/g/MTFHRT/wiki/30846/171373.html
+++ b/groups.io/g/MTFHRT/wiki/30846/171373.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.789979.1777426186118248394");
+				console.log("client_id:", "web.app01-g2.2372762.1778030530691733861");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.789979.1777426186118248394"
+					client_id: "web.app01-g2.2372762.1778030530691733861"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1465,9 +1365,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Home", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1486,15 +1383,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/30846/175561.html b/groups.io/g/MTFHRT/wiki/30846/175561.html
index 0c1e5397f..4f7a6487b 100644
--- a/groups.io/g/MTFHRT/wiki/30846/175561.html
+++ b/groups.io/g/MTFHRT/wiki/30846/175561.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789224.1777426186056973445");
+				console.log("client_id:", "web.app01-g2.2372757.1778030530608584908");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789224.1777426186056973445"
+					client_id: "web.app01-g2.2372757.1778030530608584908"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1466,9 +1366,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Home", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1487,15 +1384,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/30846/175575.html b/groups.io/g/MTFHRT/wiki/30846/175575.html
index 11afeaaf2..a027bb5e1 100644
--- a/groups.io/g/MTFHRT/wiki/30846/175575.html
+++ b/groups.io/g/MTFHRT/wiki/30846/175575.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.789967.1777426185990677692");
+				console.log("client_id:", "web.app02-g2.2369475.1778030530527480157");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.789967.1777426185990677692"
+					client_id: "web.app02-g2.2369475.1778030530527480157"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1471,9 +1371,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Home", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1492,15 +1389,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/30846/175576.html b/groups.io/g/MTFHRT/wiki/30846/175576.html
index c3c048fee..15ecb1337 100644
--- a/groups.io/g/MTFHRT/wiki/30846/175576.html
+++ b/groups.io/g/MTFHRT/wiki/30846/175576.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.789965.1777426185924256519");
+				console.log("client_id:", "web.app01-g2.2372748.1778030530443244987");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.789965.1777426185924256519"
+					client_id: "web.app01-g2.2372748.1778030530443244987"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1472,9 +1372,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Home", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1493,15 +1390,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/30846/175577.html b/groups.io/g/MTFHRT/wiki/30846/175577.html
index f30043c53..f52e76f01 100644
--- a/groups.io/g/MTFHRT/wiki/30846/175577.html
+++ b/groups.io/g/MTFHRT/wiki/30846/175577.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789211.1777426185862976997");
+				console.log("client_id:", "web.app01-g2.2372740.1778030530357753625");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789211.1777426185862976997"
+					client_id: "web.app01-g2.2372740.1778030530357753625"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1472,9 +1372,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Home", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1493,15 +1390,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/30846/209880.html b/groups.io/g/MTFHRT/wiki/30846/209880.html
index e173e5293..e88079487 100644
--- a/groups.io/g/MTFHRT/wiki/30846/209880.html
+++ b/groups.io/g/MTFHRT/wiki/30846/209880.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789207.1777426185799994431");
+				console.log("client_id:", "web.app01-g2.2372730.1778030530274644542");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789207.1777426185799994431"
+					client_id: "web.app01-g2.2372730.1778030530274644542"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1472,9 +1372,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Home", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1493,15 +1390,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/30846/213984.html b/groups.io/g/MTFHRT/wiki/30846/213984.html
index 4d79204bd..5b5aa9cf5 100644
--- a/groups.io/g/MTFHRT/wiki/30846/213984.html
+++ b/groups.io/g/MTFHRT/wiki/30846/213984.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789203.1777426185736927513");
+				console.log("client_id:", "web.app01-g2.2372725.1778030530190701862");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789203.1777426185736927513"
+					client_id: "web.app01-g2.2372725.1778030530190701862"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1472,9 +1372,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Home", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1493,15 +1390,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/30846/history.html b/groups.io/g/MTFHRT/wiki/30846/history.html
index b5ccd1c8d..b98bb0117 100644
--- a/groups.io/g/MTFHRT/wiki/30846/history.html
+++ b/groups.io/g/MTFHRT/wiki/30846/history.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.789822.1777426183674618734");
+				console.log("client_id:", "web.app02-g2.2369228.1778030527424419536");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.789822.1777426183674618734"
+					client_id: "web.app02-g2.2369228.1778030527424419536"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -303,7 +303,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -320,7 +320,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -664,96 +664,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -789,16 +699,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1611,15 +1511,18 @@ function countChecked(id) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/32288.html b/groups.io/g/MTFHRT/wiki/32288.html
index 4f54f37af..320fed7a2 100644
--- a/groups.io/g/MTFHRT/wiki/32288.html
+++ b/groups.io/g/MTFHRT/wiki/32288.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.789802.1777426183455775072");
+				console.log("client_id:", "web.app01-g2.2372486.1778030527141672823");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.789802.1777426183455775072"
+					client_id: "web.app01-g2.2372486.1778030527141672823"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1485,9 +1385,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("How to measure melting point of most organic powders using typical household items.", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1506,15 +1403,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/32288/175560.html b/groups.io/g/MTFHRT/wiki/32288/175560.html
index d8e09ae94..e39832ffd 100644
--- a/groups.io/g/MTFHRT/wiki/32288/175560.html
+++ b/groups.io/g/MTFHRT/wiki/32288/175560.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789238.1777426186312558719");
+				console.log("client_id:", "web.app02-g2.2369498.1778030530945503204");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789238.1777426186312558719"
+					client_id: "web.app02-g2.2369498.1778030530945503204"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1483,9 +1383,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("How to measure melting point of most organic powders using typical household items.", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1504,15 +1401,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/32288/230680.html b/groups.io/g/MTFHRT/wiki/32288/230680.html
index 2c77b74ee..2d568dd24 100644
--- a/groups.io/g/MTFHRT/wiki/32288/230680.html
+++ b/groups.io/g/MTFHRT/wiki/32288/230680.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.789986.1777426186244575358");
+				console.log("client_id:", "web.app01-g2.2372774.1778030530860141294");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.789986.1777426186244575358"
+					client_id: "web.app01-g2.2372774.1778030530860141294"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1485,9 +1385,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("How to measure melting point of most organic powders using typical household items.", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1506,15 +1403,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/32288/history.html b/groups.io/g/MTFHRT/wiki/32288/history.html
index cd617e02b..8ab6ea3e2 100644
--- a/groups.io/g/MTFHRT/wiki/32288/history.html
+++ b/groups.io/g/MTFHRT/wiki/32288/history.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.789940.1777426185294763974");
+				console.log("client_id:", "web.app02-g2.2369400.1778030529749746525");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.789940.1777426185294763974"
+					client_id: "web.app02-g2.2369400.1778030529749746525"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -303,7 +303,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -320,7 +320,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -664,96 +664,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -789,16 +699,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1456,15 +1356,18 @@ function countChecked(id) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/34293.html b/groups.io/g/MTFHRT/wiki/34293.html
index faac2c080..b303604db 100644
--- a/groups.io/g/MTFHRT/wiki/34293.html
+++ b/groups.io/g/MTFHRT/wiki/34293.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789056.1777426183518666916");
+				console.log("client_id:", "web.app01-g2.2372493.1778030527226839793");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789056.1777426183518666916"
+					client_id: "web.app01-g2.2372493.1778030527226839793"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1471,9 +1371,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("steam sterilization", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1492,15 +1389,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/34293/189320.html b/groups.io/g/MTFHRT/wiki/34293/189320.html
index 95af272d9..c2fb4cfd1 100644
--- a/groups.io/g/MTFHRT/wiki/34293/189320.html
+++ b/groups.io/g/MTFHRT/wiki/34293/189320.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789281.1777426186960958601");
+				console.log("client_id:", "web.app01-g2.2372857.1778030531792464450");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789281.1777426186960958601"
+					client_id: "web.app01-g2.2372857.1778030531792464450"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1468,9 +1368,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("steam sterilization", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1489,15 +1386,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/34293/189648.html b/groups.io/g/MTFHRT/wiki/34293/189648.html
index fcd53805c..b05df0a73 100644
--- a/groups.io/g/MTFHRT/wiki/34293/189648.html
+++ b/groups.io/g/MTFHRT/wiki/34293/189648.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790030.1777426186895840193");
+				console.log("client_id:", "web.app02-g2.2369571.1778030531711125759");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790030.1777426186895840193"
+					client_id: "web.app02-g2.2369571.1778030531711125759"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1468,9 +1368,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("steam sterilization", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1489,15 +1386,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/34293/201261.html b/groups.io/g/MTFHRT/wiki/34293/201261.html
index 66517627d..fa29dd371 100644
--- a/groups.io/g/MTFHRT/wiki/34293/201261.html
+++ b/groups.io/g/MTFHRT/wiki/34293/201261.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789271.1777426186834591390");
+				console.log("client_id:", "web.app01-g2.2372845.1778030531622124361");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789271.1777426186834591390"
+					client_id: "web.app01-g2.2372845.1778030531622124361"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1469,9 +1369,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("steam sterilization", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1490,15 +1387,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/34293/201262.html b/groups.io/g/MTFHRT/wiki/34293/201262.html
index 3e5703043..f0e020649 100644
--- a/groups.io/g/MTFHRT/wiki/34293/201262.html
+++ b/groups.io/g/MTFHRT/wiki/34293/201262.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790022.1777426186766571580");
+				console.log("client_id:", "web.app01-g2.2372834.1778030531535829854");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790022.1777426186766571580"
+					client_id: "web.app01-g2.2372834.1778030531535829854"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1469,9 +1369,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("steam sterilization", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1490,15 +1387,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/34293/201265.html b/groups.io/g/MTFHRT/wiki/34293/201265.html
index 3209380ae..41102e046 100644
--- a/groups.io/g/MTFHRT/wiki/34293/201265.html
+++ b/groups.io/g/MTFHRT/wiki/34293/201265.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789266.1777426186703391465");
+				console.log("client_id:", "web.app01-g2.2372826.1778030531448984513");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789266.1777426186703391465"
+					client_id: "web.app01-g2.2372826.1778030531448984513"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1469,9 +1369,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("steam sterilization", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1490,15 +1387,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/34293/208713.html b/groups.io/g/MTFHRT/wiki/34293/208713.html
index 450f301ce..353d0dda4 100644
--- a/groups.io/g/MTFHRT/wiki/34293/208713.html
+++ b/groups.io/g/MTFHRT/wiki/34293/208713.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790011.1777426186636896485");
+				console.log("client_id:", "web.app02-g2.2369543.1778030531366337140");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790011.1777426186636896485"
+					client_id: "web.app02-g2.2369543.1778030531366337140"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1469,9 +1369,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("steam sterilization", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1490,15 +1387,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/34293/212912.html b/groups.io/g/MTFHRT/wiki/34293/212912.html
index 6e9a758de..49c0eba2e 100644
--- a/groups.io/g/MTFHRT/wiki/34293/212912.html
+++ b/groups.io/g/MTFHRT/wiki/34293/212912.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789258.1777426186575466170");
+				console.log("client_id:", "web.app02-g2.2369530.1778030531284497899");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789258.1777426186575466170"
+					client_id: "web.app02-g2.2369530.1778030531284497899"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1469,9 +1369,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("steam sterilization", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1490,15 +1387,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/34293/212913.html b/groups.io/g/MTFHRT/wiki/34293/212913.html
index 31b0e400d..ca04ee2f9 100644
--- a/groups.io/g/MTFHRT/wiki/34293/212913.html
+++ b/groups.io/g/MTFHRT/wiki/34293/212913.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.790006.1777426186510245529");
+				console.log("client_id:", "web.app01-g2.2372804.1778030531198176481");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.790006.1777426186510245529"
+					client_id: "web.app01-g2.2372804.1778030531198176481"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1469,9 +1369,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("steam sterilization", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1490,15 +1387,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/34293/223753.html b/groups.io/g/MTFHRT/wiki/34293/223753.html
index 7d916a85a..c9656f34c 100644
--- a/groups.io/g/MTFHRT/wiki/34293/223753.html
+++ b/groups.io/g/MTFHRT/wiki/34293/223753.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789248.1777426186446689147");
+				console.log("client_id:", "web.app02-g2.2369518.1778030531114145433");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789248.1777426186446689147"
+					client_id: "web.app02-g2.2369518.1778030531114145433"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1470,9 +1370,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("steam sterilization", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1491,15 +1388,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/34293/228978.html b/groups.io/g/MTFHRT/wiki/34293/228978.html
index 3e5b3ba80..92b25ea8e 100644
--- a/groups.io/g/MTFHRT/wiki/34293/228978.html
+++ b/groups.io/g/MTFHRT/wiki/34293/228978.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.789992.1777426186374654526");
+				console.log("client_id:", "web.app01-g2.2372791.1778030531027330329");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.789992.1777426186374654526"
+					client_id: "web.app01-g2.2372791.1778030531027330329"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1471,9 +1371,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("steam sterilization", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1492,15 +1389,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/34293/history.html b/groups.io/g/MTFHRT/wiki/34293/history.html
index 38d7fdb7f..958276bad 100644
--- a/groups.io/g/MTFHRT/wiki/34293/history.html
+++ b/groups.io/g/MTFHRT/wiki/34293/history.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789189.1777426185360995598");
+				console.log("client_id:", "web.app01-g2.2372695.1778030529830245115");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789189.1777426185360995598"
+					client_id: "web.app01-g2.2372695.1778030529830245115"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -303,7 +303,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -320,7 +320,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -664,96 +664,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -789,16 +699,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1722,15 +1622,18 @@ function countChecked(id) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/37530.html b/groups.io/g/MTFHRT/wiki/37530.html
index 9188fc440..be8d5dec5 100644
--- a/groups.io/g/MTFHRT/wiki/37530.html
+++ b/groups.io/g/MTFHRT/wiki/37530.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789044.1777426183328946401");
+				console.log("client_id:", "web.app01-g2.2372470.1778030526970654040");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789044.1777426183328946401"
+					client_id: "web.app01-g2.2372470.1778030526970654040"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1512,9 +1412,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Basic Estrogel Guide", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1533,15 +1430,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/37530/209879.html b/groups.io/g/MTFHRT/wiki/37530/209879.html
index 6498a7cd0..29c6df6b1 100644
--- a/groups.io/g/MTFHRT/wiki/37530/209879.html
+++ b/groups.io/g/MTFHRT/wiki/37530/209879.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789232.1777426186182450147");
+				console.log("client_id:", "web.app02-g2.2369487.1778030530777583941");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789232.1777426186182450147"
+					client_id: "web.app02-g2.2369487.1778030530777583941"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1512,9 +1412,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Basic Estrogel Guide", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1533,15 +1430,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/37530/history.html b/groups.io/g/MTFHRT/wiki/37530/history.html
index 6ccaeea0e..267c9e725 100644
--- a/groups.io/g/MTFHRT/wiki/37530/history.html
+++ b/groups.io/g/MTFHRT/wiki/37530/history.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app02-g2.789183.1777426185236485726");
+				console.log("client_id:", "web.app01-g2.2372675.1778030529666669598");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app02-g2.789183.1777426185236485726"
+					client_id: "web.app01-g2.2372675.1778030529666669598"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -303,7 +303,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -320,7 +320,7 @@
 							<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -664,96 +664,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -789,16 +699,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1427,15 +1327,18 @@ function countChecked(id) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
diff --git a/groups.io/g/MTFHRT/wiki/index.html b/groups.io/g/MTFHRT/wiki/index.html
index 948779725..62d75a0b6 100644
--- a/groups.io/g/MTFHRT/wiki/index.html
+++ b/groups.io/g/MTFHRT/wiki/index.html
@@ -142,7 +142,7 @@
 					console.log("stack:", errorObj.stack);
 					stack = errorObj.stack;
 				}
-				console.log("client_id:", "web.app01-g2.789716.1777426182130736658");
+				console.log("client_id:", "web.app02-g2.2369085.1778030525224692299");
 				console.log("last_error:", lastError);
 				console.log("stack:", stack);
 			}
@@ -191,7 +191,7 @@
 					column: column,
 					stack: stack,
 					last_error: lastError,
-					client_id: "web.app01-g2.789716.1777426182130736658"
+					client_id: "web.app02-g2.2369085.1778030525224692299"
 				},
 				success: function() {
 					if (console && console.log) {
@@ -214,7 +214,7 @@
 			
 			<script src="../../../tinymce-5.10.9/tinymce.min.js"></script>
 			<script src="../../../js/browser-image-compression-2.0.2.min.js"></script>
-			<link href="../../../css/application-24dcf155f8cf9ca30214ea64f62961b4.css" rel="stylesheet" id="groupsio-css">
+			<link href="../../../css/application-7da9b99746ec1cef6913b4e3fec7162c.css" rel="stylesheet" id="groupsio-css">
 			<script src="../../../js/application-7800e976860b357df405a3ea22aa72b1.js" id="groupsio-js"></script>
 			<script src="../../../js/run_prettify.js"></script>
 			<title>MTFHRT@groups.io | Wiki</title>
@@ -304,7 +304,7 @@
 	}, true);
 </script>
 		</head>
-		<body id="body" class="" hx-headers='{"Accept-Version": "ca86cf933a8828e8bf670199572b45bc66bd1319"}' hx-ext="preload" hx-boost="false">
+		<body id="body" class="" hx-headers='{"Accept-Version": "210897eaa3752cee32d30cb5ef00b0bd9135036b"}' hx-ext="preload" hx-boost="false">
 			<div id="gio-progress-bar" aria-hidden="true"></div>
 			
 				<script>
@@ -321,7 +321,7 @@
 							<img src="../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
 						</a>
 							
-								<ul class="nav navbar-nav hidden-xs">
+								<ul class="nav navbar-nav hidden-xs hidden-sm">
 									<li>
 										<a href="https://groups.io/search">
 											Find or Create a Group
@@ -665,96 +665,6 @@ function showAutocompleteModal(modalName) {
 		location.reload();
 	});
 
-	function ShowBackButton(label, url, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-
-		var span = document.createElement('span');
-		span.style.cssText = "color:#fff;margin-top:14px;margin-left:12px;float:left !important;height:36px;";
-		var a = document.createElement('a');
-		a.style.color = '#fff';
-		if (url) {
-			a.href = url;
-			// HTMX-boost only when the target is still inside the same group — then the
-			// bottom nav (which sits outside #maincontent-refresh) is the same layout and
-			// can stay put. Cross-context targets (e.g. /groups) need a full page load so
-			// the bottom nav actually switches.
-			if (/\/g\//.test(url)) {
-				a.setAttribute('hx-boost', 'true');
-				a.setAttribute('hx-target', '#maincontent-refresh');
-				a.setAttribute('hx-push-url', 'true');
-				a.setAttribute('hx-history', 'false');
-				// Reset window scroll to the top after the swap, otherwise the
-				// user lands on the previous page at whatever Y they were at on
-				// the current one — typically mid-page, behind the fixed
-				// navbar/notch in the iOS app.
-				a.setAttribute('hx-on::after-request', 'window.scrollTo({top:0, behavior:"instant"})');
-				if (window.htmx) {
-					htmx.process(a);
-				}
-			}
-		} else {
-			a.onclick = goBack;
-			a.style.cursor = 'pointer';
-		}
-		var icon = document.createElement('i');
-		icon.className = 'fa-fw fa-solid fa-chevron-left fa-lg';
-		a.appendChild(icon);
-		span.appendChild(a);
-		logoElement.appendChild(span);
-
-		if (label) {
-			var titleDiv = document.createElement('div');
-			// The navbar in the iOS app gets padding-top equal to the safe-area
-			// inset, so the outer box can be taller than the visible content
-			// strip. Centering at 50% of the outer box lands the title inside
-			// the notch — offset the center down by half the inset so the
-			// title sits in the visible strip. On non-app contexts
-			// env(safe-area-inset-top) is 0 and this is a no-op.
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:60%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
-	// ShowNavbarTitle sets a centered title (and optional subtitle) in the
-	// mobile navbar without any back arrow — used on top-level tab pages
-	// (/feed, /groups) where there's nowhere to go back to.
-	function ShowNavbarTitle(label, subtitle) {
-		var logoElement = document.getElementById("logo");
-		if (!logoElement) {
-			return;
-		}
-		logoElement.innerHTML = '';
-		if (label) {
-			var titleDiv = document.createElement('div');
-			titleDiv.style.cssText = "position:absolute;left:50%;top:calc(50% + env(safe-area-inset-top) / 2);transform:translate(-50%,-50%);text-align:center;color:#ecf0f1;max-width:70%;overflow:hidden;";
-			var h4 = document.createElement('h4');
-			h4.style.cssText = "margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;line-height:1.1;";
-			h4.textContent = label;
-			titleDiv.appendChild(h4);
-			if (subtitle) {
-				var sub = document.createElement('div');
-				sub.style.cssText = "font-size:11px;line-height:1.2;margin-top:1px;opacity:0.85;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;";
-				sub.textContent = subtitle;
-				titleDiv.appendChild(sub);
-			}
-			logoElement.appendChild(titleDiv);
-		}
-	}
-
 	// ShowHeaderAction adds an icon button (e.g. settings cog) to the mobile navbar,
 	// to the left of the profile icon. modalTarget is optional — if given, clicking
 	// opens that Bootstrap modal. ariaLabel is for accessibility.
@@ -790,16 +700,6 @@ function showAutocompleteModal(modalName) {
 		}
 	}
 
-	function HideBackButton() {
-		var logoElement = document.getElementById("logo");
-		if (logoElement) {
-			logoElement.innerHTML = `
-				<a href="https://groups.io" class="navbar-left">
-					<img src="../../../orgimg/org.1/mainlogo.png%3Fv=1411358049715440694" height="50" alt="Groups.io">
-				</a>`;
-		}
-	}
-
 	function goBack() {
 		history.back();
 	}
@@ -1472,9 +1372,6 @@ function createAlert(msg, isError, autoClose, noClose) {
 	contentLoaded(  false  , function() {
 		UpdateSidebar("wiki");
 		if (document.documentElement.clientWidth <= 992) {
-			
-				ShowBackButton("Home", "https://groups.io/g/MTFHRT/wiki", "Wiki");
-			
 			ShowHeaderAction("fa fa-search fa-lg", "#searchModal", "Search");
 		}
 		EnableTopbarAutoHide();
@@ -1493,15 +1390,18 @@ function createAlert(msg, isError, autoClose, noClose) {
 					
 					
 	
-	<div id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center;" hx-get="https://groups.io/groups"  hx-boost="true" hx-target="#maincontent-refresh" hx-push-url="true" hx-history="false" hx-on::after-request="document.getElementById('maincontent').scrollTo({top: 0, behavior: 'instant'})" >
-		<div style="display: inline-block; position: relative;">
-			<div style="position: relative;display: inline-block;">
-			<i class="fa-fw fa-light fa-users fa-2x"></i>
-			
-			</div><br>
-			<span style="font-size:12px;">Groups</span>
-		</div>
-	</div>
+	
+		
+		<a id="mobilesidebar-groups" class="mobilesidebar-item" style="margin-top:10px; padding-bottom:20px; flex: 1; text-align: center; color: inherit; text-decoration: none;" href="https://groups.io/groups" hx-boost="false">
+			<div style="display: inline-block; position: relative;">
+				<div style="position: relative;display: inline-block;">
+				<i class="fa-fw fa-light fa-users fa-2x"></i>
+				
+				</div><br>
+				<span style="font-size:12px;">Groups</span>
+			</div>
+		</a>
+	
 
 					
 						
