Supplier Page from Cayman Chemical for para-methoxy-Butyryl fentanyl (hydrochloride) (CRM)
25N-NBOMe (hydrochloride) from Cayman Chemical
4'-methyl Fentanyl (hydrochloride) (exempt preparation) from Cayman Chemical
ADBICA-d9 from Cayman Chemical
Mitragynine from Cayman Chemical