Supplier Page from Cayman Chemical for Meperidine-d4 (hydrochloride) (CRM)
4'-methyl Acetyl fentanyl (hydrochloride) from Cayman Chemical
MAB-CHMINACA metabolite M1 from Cayman Chemical
N-(3,4,5-TMA) Fentanyl (hydrochloride) from Cayman Chemical
Residual Solvents Mixture 1 (CRM) from Cayman Chemical