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 10830.10-50MG 4-methylaminorex Price on request 9209.15-25MG O-Desmethyl cis-tramadol hydrochloride, 25mg Price on request 11042.12-10MG 2,5-Dimethoxymethylamphetamine Price on request