's dog is having trouble with acid/base extractions... He always seems to fuck it up somehow.
He has tried with both Vicks and Benzedrex. He dissolves the cottons in the IPA, then extracts the base with naphtha, then tries to salt out the l-meth
with HCl, and gets no precipitate. He has tried adding hydrochloric acid, then tried another extraction with HCl gas.
Does anyone have any pointers?
He also had a failed acid/base extraction using Pseudoephedrine Hcl pills he planned to use for a meth cook. He washed the pills 3 times with mineral turps, then 3 times with acetone, then 3 times with naphtha, then dissolved the mass in distilled water and followed by basing and pulling out with non-polar and salting out, and ended up with an oily mess...