Supplier Page from Cayman Chemical for Desalkylflurazepam-d4 (CRM)
(±)-Methadone (hydrochloride) from Cayman Chemical
JWH 203 N-(5-hydroxypentyl) metabolite-d5 from Cayman Chemical
JWH 250 N-(5-hydroxypentyl) metabolite-d5 from Cayman Chemical
MMB2201 from Cayman Chemical