Butonitazene, 1000µg/ml in Acetonitrile, 1ml Back Catalog number: 14877.24-K-AN Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 11815.21-K-AN AB-CHMICA Price on request 9179.12-100-ME (+/-)-Norketamine hydrochloride Price on request 12762.19-K-ME Ethylmorphine, 1000µg/ml in MeOH, 1ml Price on request