Supplier Page from Cayman Chemical for N-(2-APB) Fentanyl
α-Piperidinobutiophenone (hydrochloride) from Cayman Chemical
(±)-Methadone (hydrochloride) from Cayman Chemical
3,4-Methylenedioxy Pyrovalerone (hydrochloride) from Cayman Chemical
4-chloro Pentedrone (hydrochloride) from Cayman Chemical