Extraction of caffeine from CWE solution - IT'S TRUE!
for all the people who isn't really you who have been on the quest to get the caffeine out of the codeine/caffeine solution after a cwe then read on. swim has stumbled upon a tried and true,easy at home method. After the cwe procedure is final simply filter the solution through some activated carbon (available at any local pet shop for just a few bucks) and you will have a caffeine free solution. All swim uses is one of them permanent coffee filter but any small screen strainer will work and dumped the solution through it with a small amount of the carbon in it for several minutes from cup to cup. Rinse the activated carbon first to avoid a black solution. The bonus is the carbon also filters out any remaining acetaminophen that might have remained after cold water extraction. happy extracting.
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