Supplier Page from Cayman Chemical for β-Hydroxythiofentanyl-13C6 (hydrochloride)
Hydrocodone (CRM) from Cayman Chemical
Meperidine-d5 (hydrochloride) (exempt preparation) from Cayman Chemical
N-(MDA) Fentanyl (hydrochloride) from Cayman Chemical
PB-22 7-hydroxyquinoline isomer from Cayman Chemical