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 11863.24-100-ME Valeryl fentanyl hydrochloride Price on request 12161.16-100-ME Normorphine hemihydrate Price on request 10120.22-10MG JWH-251 Price on request