Well while doing an A/B, during the acid phase, using vinegar(idk about any other acid, clyde only read about using vinegar) supposedly adding zinc dust and shaking for two hours:shock: will convert any of the dmt-n-oxide into its parent form. Clyde only got minimal red goo without the zinc, and nice crystaline white dmt with it. Clyde also used only naptha, so you could do a full spect. xtract wit sum xylene.