I'm almost through with my latest extraction, and it looks like I got some spice

but in separating the FASW from the d-limonine I got a little of the limonine in there. what's the best way to proceed to get my DMT crystals out of there?

FASW or FASA/FASI ?

If FASW, you shouldnt be seeing any crystals until you evaporate all the water.

As for getting rid of limonene from FASW, if thats the case, then first tall thin container to suck up any oily top layer from top of the FASW with your dissolved DMT. Then evap your FASW to get your DMT fumarates, then wash your DMT fumarate crystals with cold and dry IPA or acetone to remove limonene traces

I used FASW, the water's all evaporated and there are crystals at the bottom of the pan with the limonine. it was evaporated off in the oven at 195 degrees F for a couple days.

Wash it with cold dry IPA or acetone, that should get rid of most limonene and fumarates stay undissolved.

(just in case keep your wash solvent if your yield goes too much down or something.. it shouldnt happen if ipa/acetone is dry but just in case...)

thank you for the help! just to check, this is the right place to post this sort of thing, right? can I use the walmart 91% isopropyl alcohol I already have, or do I need to order lab grade 100% stuff?