Does VM&P naphtha leave any residue behind? I for one am not absolutley posotive if there is and I have done the first step of HBWR extraction. Will I get sick and die if I eat the extracted LSA with the residue in it?
i did that but i couldnt tell if the mark was just were the naphtha had been or if it was a residue, i didnt have any color or smell, so im still unsure...
LICK IT!! Get clean glass, do it again, and study the residue if there is any and see if you think it's safe. OR If your LSA gunk catches fire then it's safe to say there's crap in it. Haha XD