Supplier Page from Cayman Chemical for Bromazolam-d5 (CRM)
(S)-5-fluoro ADB-d4 from Cayman Chemical
4'-methyl Acetyl fentanyl (hydrochloride) from Cayman Chemical
Meperidine-d5 (hydrochloride) (exempt preparation) from Cayman Chemical
N-(MDA) Fentanyl (hydrochloride) from Cayman Chemical