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 10921.11-10MG M-ALPHA hydrochloride Price on request 9410.14-10MG Methylphenidate-d9 hydrochloride (piperidine-d9), Price on request 1898.20-10MG 6-O-Methylcodeine phosphate Price on request