Supplier Page from Cayman Chemical for (±)-Methadone-d9 (CRM)
N-Benzyl-4-piperidone from Cayman Chemical
N-methyl Norfentanyl (hydrochloride) from Cayman Chemical
ortho-Fluoroisobutyryl fentanyl (hydrochloride) from Cayman Chemical
para-fluoro 4-Anilino-1-Boc-piperidine from Cayman Chemical