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changa

FASA = fumaric acid saturated acetone.. Its a technique to precipitate the alkaloids as fumarate salts, search around and if you dont find what you want feel free to ask :)

or just recrystalize your final product, thats easy enough to separate the fats from the goods.

but... You do know that phalaris has been reported to contain gramine, which is a toxic alkaloid, right? Unless you have a specific phalaris strain that is known for sure that its free of gramine, then proceed very very carefully! I personally dont know any way of separating gramine from the other alkaloids, so unless I did, I would not bio-assay any phalaris extract.
 
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