Just winterized some butane extracted stuff in methanol. Took off a whole pile of wax and fats.
Roto-d the methanol at 65c under 25" vacuum for a while. Until only the occasional drip was coming off.
Poured it off into a jar and this happened.
Not sure what the top layer is… I wouldn’t assume water because I’d assume it would stay in solution (unless it’s alot of water and the methanol is mostly all gone? But by volume I’d assume there’s still 200ml of methanol). Also wouldn’t think it’s butane since it would’ve boiled off long ago. Maybe some oils or fats?