I have 7g of cocaine that tested in the very high purity but has 11 percent levamisole in it. Is there any way to remove it? I have searched high and lo and havent found any answers. An acetone wash will not remove it. I have found lejunks teks that are very out of date but he does suggest a chloraform wash to remove ephedrine/amph and then i saw some comments on the agora coke thread about people doing a chloraform wash to remove levamisole. I also found a tek on drug nerds about a goverment document thats been published deltailing a method of washing the cocaine with hexane to remove levamisole (they also provided detials of washing cocaine with chloraform to remove leva but with better results via hexane). I cant seem to find one person though that has actually performed a chloraform and/or a hexane wash. Anyone have any thoughts or experience? I know theres some serious coke snobs on the darknet so i cant be the only person who has run in to this problem.... I have a bottle of reagant grade hexane on hand
EDIT: this is as close as ive gotten to a solution but has anyone tried it or am i going to be the first http://www.reddit.com/r/DrugNerds/comments/2gea9t/a_simple_method_from_a_paper_to_separate_cocaine/
/r/Drugs has always been a good resource, however you seem to have already looked there and googled for TEKs, i'd personally just try it on a small amount of your cocaine, and see how it works...thats how i generally approach following TEKs i'm unsure of...
if you can't afford to lose any of your product, then worrying about 89% vs 100% may not be something to do right now...