(±)-Methadone hydrochloride, 50mg Back Catalog number: 10163.21-50MG Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 11197.23-K-ME (-)-Mitragynine Price on request 9866.17-100-ME alpha-Hydroxyalprazolam-d5 Price on request 9859.4-100-ME Sodium gammahydroxybutyrate-d6 Price on request