E.g Heptane or naptha for freeze preciping spice? Is heptane like naptha in that it only extracts spice and not jungles? With your #3 I would be easier to decant/suck up the 'cleanse' solvent and return the rest Together with the offending black blend again to the 'mother' combine and https://remingtonwcays.theblogfairy.com/35401906/the-copyright-usa-diaries