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 9309.16-100-ME Benzoylecgonine Price on request 3757.29-100MG Buprenorphine Price on request 10967.23-K-AN 5-Fluoro MN-18 Price on request