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 1569.17-10MG Norcodeine Price on request 10747.6-K-AN Piracetam-d8 Price on request 1566.18-25MG 10-Hydroxycodeine Price on request