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 10896.16-10MG Isopropylphenidate hydrochloride, threo, racemic Price on request 9160.10-50MG DL-Methamphetamine hydrochloride Price on request 11867.12-5MG 4-Methylethycathinone-d5 HCl (N-ethyl-d5) Price on request