jwlst wrote:Thanks so much for your help!
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Fumeric acid is not available here, and I do not want to ship for OS.
So what you are saying is that I can use citric acid, the tek should be the same when using citric acid HOWEVER the texture/feel of the product will be different before I freebase?
Also in regards to the vidiris leaves, is there any difference when using viridis compared to the bark? I have done some reading that says something about using an acidic wash first?
Fumaric acid is not at all controlled or suspicious, so you could order it no problem.. But if you still dont want, you could for sure use citric acid if it was mimosa, but with psychotria, it might be somehow a problem. I dont say this from experience, btw, I never extracted from p viridis, but here's my reasoning: If you have fumaric acid, you can easily salt out from the limo with FASI, and this will only precipitate the alkaloids and little else. If you dont have fumaric acid, you will have to salt out from the limo using an acqueous acidic solution, and since p viridis is a leafy plant, it might have a lot of chlorophyl, plant oils and other impurities that mimosa, a relatively fat-free and high-alkaloid-content root doesnt have. So its very possible that a lot of these impurities that wouldnt come with FASI precipitation, will come with a simple citric acid (or vinegar) salting. And then this will possibly be carried across after your freebasing step.
If this happens, though, I dont think its gonna be the end of the world, it can very possibly be a very smokable potent product, but it might also taste bit weird or not be very potent because of a lot of 'fillers' together with your dmt, and maybe not crystalize at all and remain gooey (but then you could infuse some herbs with it). Only experience will tell, and if you do try, please do let us know because its very relevant information.
To prevent this whole fat/impurities problem, in a normal wet tek you could do some extensive defatting (which is basically make many solvent pulls while the product is mixed in an acidic solution and throw the solvent away), but I dont know how well it would work with a dry tek like amor fati's. Maybe PM him to ask? Or maybe another member will know better and post here..
Another thing to consider is that psychotria viridis has much less alkaloids compared to mimosa, so you'll need plenty more of it.. If I may ask, why dont you just buy some mimosa?
good luck!
edit:
jwlst wrote:In fact, after doing a bit of reading I am thinking it is better to do the following tek to extract p viridis:
https://wiki.dmt-nexus.me/LextekHowever, can I use d-limeone as the solvent and calcium hydroxide or sodium carbonate as a base instead of sodium hydroxide? I read that calcium hydroxide does not work so well in water so would sodium carbonate be the better choice?
Also at the end of the tek, I am guessing I cannot freeze the limonene to release the freebase DMT? What could I do instead of this step, with the d-limonene?
you cant use calcium hydroxide in a wet tek like that.. sodium carbonate might theoretically work (I never tried it) , but I also hear people having problems using sodium carbonate as a base, specially because it tends to generate a lot of emulsions when mixing the solvent. Can you find potassium hydroxide? that might work better.
keep us informed on your plans
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