+ADwAIQ-doctype html public +ACI--//W3C//DTD HTML 4.01 Transitional//EN+ACIAPg- +ADw-html+AD4- +ADw-head+AD4- +ADw-meta name+AD0AIg-robots+ACI- content+AD0AIg-noindex,nofollow+ACIAPg- +ADw-link rel+AD0AIg-SHORTCUT ICON+ACI- href+AD0AIg-/forum/images/favicon+AF8-gray.ico+ACIAPg- +ADw-style type+AD0AIg-text/css+ACIAPg- +ADwAIQ--- a +AHs- font-weight: normal+ADs- +AH0- a:link +AHs- color: +ACM-000000+ADs- +AH0- a:visited +AHs- color: +ACM-800020+ADs- +AH0- a:active +AHs- color: +ACM-800080+ADs- +AH0- a:hover +AHs- color: +ACM-0000ff+ADs- +AH0- .warn +AHs- color: +ACM-800000+ADs- +AH0- pre +AHs- font-family: monospace+ADs- +AH0- body +AHs- font-size: 10pt+ADs- font-family: verdana, arial, helvetica, sans-serif+ADs- color: +ACM-000000+ADs- +AH0- p +AHs- font-size: 10pt+ADs- font-family: verdana, arial, helvetica, sans-serif+ADs- color: +ACM-000000+ADs- +AH0- td +AHs- font-size: 10pt+ADs- font-family: verdana, arial, helvetica, sans-serif+ADs- color: +ACM-000000+ADs- +AH0- .heading1+AF8-text +AHs- font-size: pt+ADs- font-family: helvetica, arial, verdana, sans-serif+ADs- font-weight: bold+ADsAfQ- .heading2+AF8-text +AHs- font-size: pt+ADs- font-family: helvetica, arial, verdana, sans-serif+ADs- font-weight: bold+ADsAfQ- table +AHs- padding: 0px+ADs- border-collapse: collapse+ADs- border-spacing: 0px+ADs- margin: none+ADs- +AH0- table.text +AHs- width: 95+ACUAOw- margin: auto+ADs- background-color: +ACM-f5f5f5+ADsAfQ- table.header +AHs- width: 95+ACUAOw- margin: auto+ADs- background-color: +ACM-f5f5f5+ADsAfQ- td +AHs- padding: 0px+ADs- +AH0- ul +AHs- list-style-type: disc+ADs- +AH0- .page+AF8-bg +AHs- background-color: +ACM-ffffff+ADs- +AH0- .text+AF8-bg +AHs- background-color: +ACM-f5f5f5+ADs- +AH0- .header+AF8-bg +AHs- background-color: +ACM-f5f5f5+ADs- +AH0- .new+AF8-post+AF8-bg +AHs- background-color: +ACM-c0c0c0+ADs- +AH0- .vert+AF8-ruler +AHs- background-color: +ACM-c0c0c0+ADs- +AH0- --+AD4- +ADw-/style+AD4- +ADw-title+AD4-GBL Purification , Hive Chemistry Discourse+ADw-/title+AD4- +ADw-/head+AD4- +ADw-table class+AD0AIg-text+ACI- align+AD0AIg-center+ACIAPg- +ADw-td align+AD0AIg-left+ACI- valign+AD0AIg-top+ACI- class+AD0AIg-text+AF8-bg+ACIAPg- +ADw-img src+AD0AIg-../forum/images/left+AF8-top.gif+ACI- border+AD0AIg-0+ACI- height+AD0AIg-12+ACI- width+AD0AIg-9+ACIAPgA8-/td+AD4- +ADw-td colspan+AD0AIg-7+ACIAPgA8-a name+AD0AIg-Post401930+ACIAPgA8-/a+AD4APA-/a+AD4AJg-nbsp+ADsAPA-/td+AD4- +ADw-td align+AD0AIg-right+ACI- valign+AD0AIg-top+ACIAPgA8-img src+AD0AIg-../forum/images/right+AF8-top.gif+ACI- border+AD0AIg-0+ACI- height+AD0AIg-12+ACI- width+AD0AIg-9+ACIAPgA8-/td+AD4- +ADw-/tr+AD4- +ADw-tr class+AD0AIg-text+AF8-bg+ACIAPg- +ADw-td rowspan+AD0AIg-2+ACIAPgAm-nbsp+ADsAPA-/td+AD4- +ADw-td rowspan+AD0AIg-2+ACIAPgAm-nbsp+ADsAPA-/td+AD4- +ADw-td valign+AD0AIg-top+ACI- align+AD0AIg-center+ACI- rowspan+AD0AIg-2+ACIAPg- M3Psych +ADw-i+AD4-(+ADw-span title+AD0AIg-The user's title at the time of posting+ACIAPg-Stranger+ADw-/span+AD4-)+ADw-/i+AD4APA-br+AD4- +ADw-span title+AD0AIg-Posting date+ACIAPg-01-27-03 20:29+ADw-/span+AD4APA-br+AD4- +ADw-span title+AD0AIg-Link to this post by using the markup +AFs-401930+AF0AIgA+-No 401930+ADw-/span+AD4APA-br+AD4- +ADw-/td+AD4- +ADw-td rowspan+AD0AIg-2+ACIAPgAm-nbsp+ADsAJg-nbsp+ADsAPA-/td+AD4- +ADw-td rowspan+AD0AIg-2+ACI- width+AD0AIg-1+ACI- class+AD0AIg-vert+AF8-ruler+ACIAPg- +ADw-img src+AD0AIg-../forum/images/hr.gif+ACI- border+AD0AIg-0+ACI- width+AD0AIg-1+ACI- height+AD0AIg-1+ACIAPg- +ADw-/td+AD4- +ADw-td rowspan+AD0AIg-2+ACIAPgAm-nbsp+ADsAJg-nbsp+ADsAPA-/td+AD4- +ADw-td class+AD0AIg-text+AF8-bg+ACI- align+AD0AIg-left+ACI- valign+AD0AIg-top+ACIAPg- +ADw-b title+AD0AIg-The subject of this post+ACIAPg-GBL Purification+ADw-/b+AD4- +ADw-/td+AD4- +ADw-td class+AD0AIg-text+AF8-bg+ACI- align+AD0AIg-right+ACI- valign+AD0AIg-top+ACIAPg- +ACY-nbsp+ADsAPA-a href+AD0AIg-https://www.the-hive.ws/forum/favorites.pl?Cat+AD0AJg-option+AD0-add+ACY-number+AD0-401930+ACY-Number+AD0-401930+ACY-page+AD0-41+ACY-view+AD0AJg-sort+AD0-5+ACY-part+AD0AJg-vc+AD0AJg-new+AD0AJg-backto+AD0-showflat+ACI- title+AD0AIg-Add this post to your bookmark list in your Private Area+ACIAPg-Bookmark+ADw-/a+AD4AJg-nbsp+ADs- +ADw-/td+AD4- +ADw-td+AD4AJg-nbsp+ADsAPA-/td+AD4- +ADw-/tr+AD4- +ADw-tr class+AD0AIg-text+AF8-bg+ACIAPg- +ADw-td colspan+AD0AIg-2+ACI- valign+AD0AIg-top+ACI- align+AD0AIg-left+ACIAPg- +ADw-br+AD4- SWIM has found a source for GBL, unfortunately the purity is probably sub par ( 99.2+ACU-) and the product may contain other chemicals. What can she do to purify the GBL? Would a steam distillation work? +ADw-/td+AD4- +ADw-td+AD4AJg-nbsp+ADsAPA-/td+AD4- +ADw-/tr+AD4- +ADw-tr class+AD0AIg-text+AF8-bg+ACIAPg- +ADw-td align+AD0AIg-left+ACI- valign+AD0AIg-bottom+ACIAPgA8-img src+AD0AIg-../forum/images/left+AF8-bottom.gif+ACI- border+AD0AIg-0+ACI- height+AD0AIg-12+ACI- width+AD0AIg-9+ACIAPgA8-/td+AD4- +ADw-td valign+AD0AIg-middle+ACI- align+AD0AIg-center+ACI- colspan+AD0AIg-7+ACIAPgAm-nbsp+ADsAPA-/td+AD4- +ADw-td align+AD0AIg-right+ACI- valign+AD0AIg-bottom+ACIAPgA8-img src+AD0AIg-../forum/images/right+AF8-bottom.gif+ACI- border+AD0AIg-0+ACI- height+AD0AIg-12+ACI- width+AD0AIg-9+ACIAPgA8-/td+AD4- +ADw-/tr+AD4- +ADw-tr class+AD0AIg-page+AF8-bg+ACIAPg- +ADw-td colspan+AD0AIg-9+ACIAPgAm-nbsp+ADsAPA-/td+AD4- +ADw-/tr+AD4- +ADw-td align+AD0AIg-left+ACI- valign+AD0AIg-top+ACI- class+AD0AIg-text+AF8-bg+ACIAPg- +ADw-img src+AD0AIg-../forum/images/left+AF8-top.gif+ACI- border+AD0AIg-0+ACI- height+AD0AIg-12+ACI- width+AD0AIg-9+ACIAPgA8-/td+AD4- +ADw-td colspan+AD0AIg-7+ACIAPgA8-a name+AD0AIg-Post401932+ACIAPgA8-/a+AD4APA-a name+AD0AIg-last+ACIAPgA8-/a+AD4APA-/a+AD4AJg-nbsp+ADsAPA-/td+AD4- +ADw-td align+AD0AIg-right+ACI- valign+AD0AIg-top+ACIAPgA8-img src+AD0AIg-../forum/images/right+AF8-top.gif+ACI- border+AD0AIg-0+ACI- height+AD0AIg-12+ACI- width+AD0AIg-9+ACIAPgA8-/td+AD4- +ADw-/tr+AD4- +ADw-tr class+AD0AIg-text+AF8-bg+ACIAPg- +ADw-td rowspan+AD0AIg-2+ACIAPgAm-nbsp+ADsAPA-/td+AD4- +ADw-td rowspan+AD0AIg-2+ACIAPgAm-nbsp+ADsAPA-/td+AD4- +ADw-td valign+AD0AIg-top+ACI- align+AD0AIg-center+ACI- rowspan+AD0AIg-2+ACIAPg- +ADw-font color+AD0AIgAj-FF0033+ACIAPg-Rhodium+ADw-/font+AD4APA-br+AD4- +ADw-i+AD4-(+ADw-span title+AD0AIg-The user's title at the time of posting+ACIAPg-Chief Bee+ADw-/span+AD4-)+ADw-/i+AD4APA-br+AD4- +ADw-span title+AD0AIg-Posting date+ACIAPg-01-27-03 20:38+ADw-/span+AD4APA-br+AD4- +ADw-span title+AD0AIg-Link to this post by using the markup +AFs-401932+AF0AIgA+-No 401932+ADw-/span+AD4APA-br+AD4- +ADw-/td+AD4- +ADw-td rowspan+AD0AIg-2+ACIAPgAm-nbsp+ADsAJg-nbsp+ADsAPA-/td+AD4- +ADw-td rowspan+AD0AIg-2+ACI- width+AD0AIg-1+ACI- class+AD0AIg-vert+AF8-ruler+ACIAPg- +ADw-img src+AD0AIg-../forum/images/hr.gif+ACI- border+AD0AIg-0+ACI- width+AD0AIg-1+ACI- height+AD0AIg-1+ACIAPg- +ADw-/td+AD4- +ADw-td rowspan+AD0AIg-2+ACIAPgAm-nbsp+ADsAJg-nbsp+ADsAPA-/td+AD4- +ADw-td class+AD0AIg-text+AF8-bg+ACI- align+AD0AIg-left+ACI- valign+AD0AIg-top+ACIAPg- +ADw-b title+AD0AIg-The subject of this post+ACIAPg-I would suggest a vacuum distillation, where...+ADw-/b+AD4- +ADw-/td+AD4- +ADw-td class+AD0AIg-text+AF8-bg+ACI- align+AD0AIg-right+ACI- valign+AD0AIg-top+ACIAPg- +ACY-nbsp+ADsAPA-a href+AD0AIg-https://www.the-hive.ws/forum/favorites.pl?Cat+AD0AJg-option+AD0-add+ACY-number+AD0-401932+ACY-Number+AD0-401932+ACY-page+AD0-41+ACY-view+AD0AJg-sort+AD0-5+ACY-part+AD0AJg-vc+AD0AJg-new+AD0AJg-backto+AD0-showflat+ACI- title+AD0AIg-Add this post to your bookmark list in your Private Area+ACIAPg-Bookmark+ADw-/a+AD4AJg-nbsp+ADs- +ADw-/td+AD4- +ADw-td+AD4AJg-nbsp+ADsAPA-/td+AD4- +ADw-/tr+AD4- +ADw-tr class+AD0AIg-text+AF8-bg+ACIAPg- +ADw-td colspan+AD0AIg-2+ACI- valign+AD0AIg-top+ACI- align+AD0AIg-left+ACIAPg- +ADw-br+AD4- I would suggest a vacuum distillation, where you discard the first and last 10+ACU-, alternatively a regular distillation, doing the same thing. +ADw-/td+AD4- +ADw-td+AD4AJg-nbsp+ADsAPA-/td+AD4- +ADw-/tr+AD4- +ADw-tr class+AD0AIg-text+AF8-bg+ACIAPg- +ADw-td align+AD0AIg-left+ACI- valign+AD0AIg-bottom+ACIAPgA8-img src+AD0AIg-../forum/images/left+AF8-bottom.gif+ACI- border+AD0AIg-0+ACI- height+AD0AIg-12+ACI- width+AD0AIg-9+ACIAPgA8-/td+AD4- +ADw-td valign+AD0AIg-middle+ACI- align+AD0AIg-center+ACI- colspan+AD0AIg-7+ACIAPgAm-nbsp+ADsAPA-/td+AD4- +ADw-td align+AD0AIg-right+ACI- valign+AD0AIg-bottom+ACIAPgA8-img src+AD0AIg-../forum/images/right+AF8-bottom.gif+ACI- border+AD0AIg-0+ACI- height+AD0AIg-12+ACI- width+AD0AIg-9+ACIAPgA8-/td+AD4- +ADw-/tr+AD4- +ADw-tr class+AD0AIg-page+AF8-bg+ACIAPg- +ADw-td colspan+AD0AIg-9+ACIAPgAm-nbsp+ADsAPA-/td+AD4- +ADw-/tr+AD4- +ADw-/body+AD4- +ADw-/html+AD4-