(±)-Methadone hydrochloride, 50mg Back Catalog number: 10163.21-50MG Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 10318.11-25MG 4-Methylmethcathinone hydrochloride Price on request 10199.23-100-AN JWH-073 N-(4-hydroxybutyl) metabolite Price on request 96456 S(+)-Methamphetamine, 100ug/mL in MeOH Price on request