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 10268.13-200MG Ritalinic acid hydrochloride (threo) Price on request 10327.16-10MG Benzoylecgonine-13C6 (benzoyl-13C6) Price on request 11394.18-K-ME 5F-PY-PICA Price on request