Metosulam, 10.0 µg/ml, Acetonitrile, 10ml Back Catalog number: 675633 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 679598 Promethazine hydrochloride, 250mg Price on request 98789 Acrylonitrile Price on request 54003 Hexamethylenetetramine, ACS Price on request