Isotonitazene, 1000µg/ml in Acetonitrile, 1ml Back Catalog number: 14118.23-K-AN Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 1565.38-250MG Dicodeine sulfate Price on request 11656.14-100-ME DL-threo-Methylphenidate-d9 HCl (piperidine-d9) Price on request 1898.20-100MG 6-O-Methylcodeine phosphate Price on request