[enahs]

Here is a home experiment you can do! Requires distillation, extraction, filtration, etc etc.

http://www.instructables.com/id/EMDCESQF2DSDRAG/?ALLSTEPS


*note* For true scientific exploration a cat is also required. Maybe this will help Psi² become the crazy cat lady she desires to be!

[pantone159]

I like that this suggested a bicarbonate wash.  I tried this once (no HCO3- wash) and the product did test positive under Felis-bioassay.  I'll use the wash the next time.