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<p>[QUOTE="rlm's cents, post: 815841, member: 7957"]OK, GDJMSP. Here you go. First off, the materials you are worried about for rinsing are the non-volatiles. That is what leaves the residue behind. Volatiles evaporate (acetone and water) and leave nothing behind. The specs for acetone (selected specifications from Fisher Scientific - <a href="http://www.fishersci.com/wps/portal/!ut/p/c1/04_SB8K8xLLM9MSSzPy8xBz9CP0os3iTQCdLP3MPIwN_U39TAyMvP39DZyNvQ39vc6B8pFm8n79RqJuJp6GhhZmroYGRmYeJk0-Yp4G7izEB3eEg-_DrB8kb4ACOBvp-Hvm5qfoFuREGWSaOigCkzE6t/dl2/d1/L0lDU0lKSWdrbUNTUS9JUFJBQUlpQ2dBek15cXpHWUEhIS9ZQkpKMU5BMU5JNTAtNUY4OXchIS83XzRRQjlON0gyMEdHUDYwSUM4UTJUVFMyMFYxL1BLWkplNzI4MjAwMTEvc2EuUG9ydGxldE5BVkFjdGlvbg!!/?ru=http%3A%2F%2Fprodwcsserver%3A9060%2Fwebapp%2Fwcs%2Fstores%2Fservlet%2FChemicalProductSpecsView&catalogId=29104&productId=2849087&parentProductId=676173&langId=-1&parent_category_rn=&distype=2&isChemical=true&accessories=false&fromCat=yes&catCode=RE_SC&brCategoryId=null&fromSearch=Y&crossRefPartNo=null&crossRefData=null&highlightProductsItemsFlag=Y);" target="_blank" class="externalLink ProxyLink" data-proxy-href="http://www.fishersci.com/wps/portal/!ut/p/c1/04_SB8K8xLLM9MSSzPy8xBz9CP0os3iTQCdLP3MPIwN_U39TAyMvP39DZyNvQ39vc6B8pFm8n79RqJuJp6GhhZmroYGRmYeJk0-Yp4G7izEB3eEg-_DrB8kb4ACOBvp-Hvm5qfoFuREGWSaOigCkzE6t/dl2/d1/L0lDU0lKSWdrbUNTUS9JUFJBQUlpQ2dBek15cXpHWUEhIS9ZQkpKMU5BMU5JNTAtNUY4OXchIS83XzRRQjlON0gyMEdHUDYwSUM4UTJUVFMyMFYxL1BLWkplNzI4MjAwMTEvc2EuUG9ydGxldE5BVkFjdGlvbg!!/?ru=http%3A%2F%2Fprodwcsserver%3A9060%2Fwebapp%2Fwcs%2Fstores%2Fservlet%2FChemicalProductSpecsView&catalogId=29104&productId=2849087&parentProductId=676173&langId=-1&parent_category_rn=&distype=2&isChemical=true&accessories=false&fromCat=yes&catCode=RE_SC&brCategoryId=null&fromSearch=Y&crossRefPartNo=null&crossRefData=null&highlightProductsItemsFlag=Y);" rel="nofollow">http://www.fishersci.com/wps/portal/!ut/p/c1/04_SB8K8xLLM9MSSzPy8xBz9CP0os3iTQCdLP3MPIwN_U39TAyMvP39DZyNvQ39vc6B8pFm8n79RqJuJp6GhhZmroYGRmYeJk0-Yp4G7izEB3eEg-_DrB8kb4ACOBvp-Hvm5qfoFuREGWSaOigCkzE6t/dl2/d1/L0lDU0lKSWdrbUNTUS9JUFJBQUlpQ2dBek15cXpHWUEhIS9ZQkpKMU5BMU5JNTAtNUY4OXchIS83XzRRQjlON0gyMEdHUDYwSUM4UTJUVFMyMFYxL1BLWkplNzI4MjAwMTEvc2EuUG9ydGxldE5BVkFjdGlvbg!!/?ru=http://prodwcsserver:9060/webapp/wcs/stores/servlet/ChemicalProductSpecsView&catalogId=29104&productId=2849087&parentProductId=676173&langId=-1&parent_category_rn=&distype=2&isChemical=true&accessories=false&fromCat=yes&catCode=RE_SC&brCategoryId=null&fromSearch=Y&crossRefPartNo=null&crossRefData=null&highlightProductsItemsFlag=Y);</a></p><p><br /></p><p><br /></p><p><br /></p><p>Reading <a href="http://www.potencecontrols.com/technical_library/WHAT%20IS%20CONDUCTIVITY%20AND%20HOW%20IS%20IT%20MEASURED.pdf" target="_blank" class="externalLink ProxyLink" data-proxy-href="http://www.potencecontrols.com/technical_library/WHAT%20IS%20CONDUCTIVITY%20AND%20HOW%20IS%20IT%20MEASURED.pdf" rel="nofollow">http://www.potencecontrols.com/technical_library/WHAT IS CONDUCTIVITY AND HOW IS IT MEASURED.pdf</a>, it states that distilled water contains about 5 PPM of dissolved solid (i.e. non-volatiles with calculations).</p><p><br /></p><p>Is the distilled water "purer" than acetone? Absolutely, but it is the type of impurity that causes the problem. Distilled water absolutely contains more problem impurities than acetone.[/QUOTE]</p><p><br /></p>
[QUOTE="rlm's cents, post: 815841, member: 7957"]OK, GDJMSP. Here you go. First off, the materials you are worried about for rinsing are the non-volatiles. That is what leaves the residue behind. Volatiles evaporate (acetone and water) and leave nothing behind. The specs for acetone (selected specifications from Fisher Scientific - [url]http://www.fishersci.com/wps/portal/!ut/p/c1/04_SB8K8xLLM9MSSzPy8xBz9CP0os3iTQCdLP3MPIwN_U39TAyMvP39DZyNvQ39vc6B8pFm8n79RqJuJp6GhhZmroYGRmYeJk0-Yp4G7izEB3eEg-_DrB8kb4ACOBvp-Hvm5qfoFuREGWSaOigCkzE6t/dl2/d1/L0lDU0lKSWdrbUNTUS9JUFJBQUlpQ2dBek15cXpHWUEhIS9ZQkpKMU5BMU5JNTAtNUY4OXchIS83XzRRQjlON0gyMEdHUDYwSUM4UTJUVFMyMFYxL1BLWkplNzI4MjAwMTEvc2EuUG9ydGxldE5BVkFjdGlvbg!!/?ru=http%3A%2F%2Fprodwcsserver%3A9060%2Fwebapp%2Fwcs%2Fstores%2Fservlet%2FChemicalProductSpecsView&catalogId=29104&productId=2849087&parentProductId=676173&langId=-1&parent_category_rn=&distype=2&isChemical=true&accessories=false&fromCat=yes&catCode=RE_SC&brCategoryId=null&fromSearch=Y&crossRefPartNo=null&crossRefData=null&highlightProductsItemsFlag=Y);[/url] Reading [url]http://www.potencecontrols.com/technical_library/WHAT%20IS%20CONDUCTIVITY%20AND%20HOW%20IS%20IT%20MEASURED.pdf[/url], it states that distilled water contains about 5 PPM of dissolved solid (i.e. non-volatiles with calculations). Is the distilled water "purer" than acetone? Absolutely, but it is the type of impurity that causes the problem. Distilled water absolutely contains more problem impurities than acetone.[/QUOTE]
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