i have the same doubts when pulling on my mimosa solution. I have made until now 5 extractions
1 with zippo lighter fluid (failed)
2 with hexane (and evaporated must of the solvent, left the concentrated part on the freezer)
2 whit heptane (same as hexane)
I had to warm the solution for the solvent to work better. its seems like heptane gets more "dirty" than hexane, that makes me think it extracts more dmt but i cant be sure since it can be mimosa oils or something. anyway, crystals never form on my frozen solvents. I have done some full evaps on some samples, and i get this yellow goo thing, never crystals. you have no idea how bad i want to see a crystal. any suggestions?
I am with those man who own that particular kind of courage of the interior voyager.