Vegeta28 wrote:Thanks man, but really i think need to do it, i know is a diferent procces, but i have a lot of gallons and kgs of bark , and i dont want to work with big volumes of solvent , i will make the extraction with ethyl acetate evap the solvent in roto and use it again, evap and again ,again ...until the solvent dont pull any more. I think the ethyl acetate makes a more "full spectrum". And if i want purify dmt rex in heptane
I will update the journey. Maybe i will make other tread for not step this.
Thanks and love
Ah, OK. Instead of evaporating the ethyl acetate you can rest it in the fridge, decant, and salt it with citric acid. Let clouds settle and decant to leave behind gooey product that looks like honey. Then wash solveny it with sodium carbonate water (10%). Pull with the washed solvent and salt again until no more dmt citrate clouds and precipitates. You should be left with a relatively pure dmt citrate "
honey" very easy to do a mini A/B to free base, etc.