Supplier Page from Cayman Chemical for (+)-Norpropoxyphene (maleate)
α-Pyrrolidinopentiothiophenone (hydrochloride) from Cayman Chemical
(−)-Pentazocine from Cayman Chemical
3,4-Methylenedioxy-α-Pyrrolidinopropiophenone (hydrochloride) from Cayman Chemical
MAB-CHMINACA-d4 from Cayman Chemical