Supplier Page from Cayman Chemical for Isotonitazene-d7 (CRM)
(−)-Apomorphine (hydrochloride) from Cayman Chemical
4'-methyl Fentanyl (hydrochloride) (exempt preparation) from Cayman Chemical
Cyclohexyl fentanyl (hydrochloride) from Cayman Chemical
N-ethyl-3,4-DMA (hydrochloride) from Cayman Chemical