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 10874.21-K-AN MA-CHMINACA Price on request 11233.22-100-ME AB-CHFUPYCA Price on request 9947.15-K-ME Phenazepam 4-oxide Price on request