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 10385.21-100-ME UR-144 N-(4-Hydroxypentyl) metabolite Price on request 10326.17-100-ME Cocaine-13C6 hydrochloride Price on request 10116.15-10MG alpha-Pyrrolidinopentiophenone hydrochloride Price on request