What are the liquids I could use to dissolve spice in? Hypothetically, SWIM could use this to clean their smoking pipe then evap and get back quite a bit of the lost product..

My auntie's basset has cleaned her glass bong with IPA - after changa. Don't know about vaped spice, though, the dawg never smokes it. Only changa. But to make changa, acetone or IPA for sure dissolve spice.

So you're saying that spice will dissolve in IPA, then I can vape the IPA and be left with freebase spice?

Why dont you just use naptha?

I was hoping for a more friendly / easier way of cleaning it, but I guess I could just wash the glass with naptha..

Yes. But other things may dissolve in IPA as well - so it depends what else is in the pipe. The residue from smoked Caapi is dark, oily tarlike substance - and IPA dissolves that as well. But if it's pure spice that's been in your pipe, then I guess that's what would dissolve.



when you say 'vape' I'm hoping you mean 'evaporate' rather than 'vaporize'...

Whatever remains after evaporation, a quick reX with Naphta should clean out any other compounds. You could use Naphta all the way through, but IPA evaps much faster.