ICP-MS Calibration Standard Back Catalog number: 53099 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10849.16-10MG D-Propranolol hydrochloride Price on request 682135 MGK 264 (technical mixture), 100 µg/ml, Acetonitrile, 5ml Price on request 673181 Acephate, 10 µg/ml, Acetonitrile, 10ml Price on request