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<p>[QUOTE="calcol, post: 2806336, member: 77639"]Go to Amazon and search reagent grade acetone. You'll want one that meets ACS specs (American Chemical Society; see link below). At present, prices are better on eBay if you do the same search. If you think about it, no research chemist or manufacturer will want some foreign substance added to the acetone they are going to use. If you google ACS acetone, you can find lots of vendors.</p><p><br /></p><p>The URL for SDS for the acetone sold in Home Depot in N. Calif. is below. No bitterant added. I happened to have some handy in my shop, so I just tried a taste. Not bitter at all. Would you like me to send you some?</p><p><br /></p><p>Cal</p><p><br /></p><p>ACS specs: <a href="http://pubs.acs.org/doi/pdf/10.1021/acsreagents.4005" target="_blank" class="externalLink ProxyLink" data-proxy-href="http://pubs.acs.org/doi/pdf/10.1021/acsreagents.4005" rel="nofollow">http://pubs.acs.org/doi/pdf/10.1021/acsreagents.4005</a></p><p><br /></p><p>Home Depot SDS: <a href="http://www.homedepot.com/catalog/pdfImages/33/33edf03c-691b-4030-8735-056fbcc90536.pdf" target="_blank" class="externalLink ProxyLink" data-proxy-href="http://www.homedepot.com/catalog/pdfImages/33/33edf03c-691b-4030-8735-056fbcc90536.pdf" rel="nofollow">http://www.homedepot.com/catalog/pdfImages/33/33edf03c-691b-4030-8735-056fbcc90536.pdf</a>[/QUOTE]</p><p><br /></p>
[QUOTE="calcol, post: 2806336, member: 77639"]Go to Amazon and search reagent grade acetone. You'll want one that meets ACS specs (American Chemical Society; see link below). At present, prices are better on eBay if you do the same search. If you think about it, no research chemist or manufacturer will want some foreign substance added to the acetone they are going to use. If you google ACS acetone, you can find lots of vendors. The URL for SDS for the acetone sold in Home Depot in N. Calif. is below. No bitterant added. I happened to have some handy in my shop, so I just tried a taste. Not bitter at all. Would you like me to send you some? Cal ACS specs: [url]http://pubs.acs.org/doi/pdf/10.1021/acsreagents.4005[/url] Home Depot SDS: [url]http://www.homedepot.com/catalog/pdfImages/33/33edf03c-691b-4030-8735-056fbcc90536.pdf[/url][/QUOTE]
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