Posted this in the bad acid thread a while back, thought I'd give it it's own in hopes that more people see it.
dreamer042 said:Remember if your buying unknown quality to
TEST YOUR PILLS/DOSES!
Marquis reagent is readily available and you can test for all sorts of things
Marquis reagent - Wikipedia
en.wikipedia.org
MDMA or MDA - purple to black
LSD - Olive black
2,5-Dimethoxy-4-bromoamphetamine (DOB) - Olive Green - Yellow
Amphetamine or Methamphetamine - orange to brown
DXM - gray to black
4-bromo-2,5-dimethoxyphenethylamine (2C-B) - orange to green
For a small investment you can give yourself a reasonable idea of what your getting and what kind of quality/purity your looking at.
Be safe people
Peas, Lub, and Respek