Supplier Page from Cayman Chemical for (−)-(S)-Cathinone (hydrochloride) (exempt preparation)
(−)-Pentazocine from Cayman Chemical
2,3,5-Trimethoxyamphetamine (hydrochloride) from Cayman Chemical
Mitragynine from Cayman Chemical
N-hydroxy MDMA (hemioxalate) from Cayman Chemical