You seem to be saying that just because a user thinks the product is high quality, doesn't mean its purity is high. This may be correct, but drug seizures easily reach into the high 80%'s to lower 90%'s for purity, yet the product is still pearl flakes. This still leaves me asking, why aren't...
So I admittedly was a former cocaine user. I've since cleaned up and am back in school and my life is going in the right direction for once. I took a class in organic chemistry this previous semester and we did a lab on recrystallization. I think it was boric acid that I recrystallized, but I...