Supplier Page from Cayman Chemical for Protonitazene (hydrochloride) (exempt preparation)
4-methyl Fentanyl (hydrochloride) (exempt preparation) from Cayman Chemical
5'-hydroxy-9(S)-Hexahydrocannabinol from Cayman Chemical
MDA-19 N-(5-hydroxyhexyl) metabolite from Cayman Chemical
Tetrahydrocannabivarin (Alt. Batch CRM) from Cayman Chemical