ICP-MS Mix Concentration #1 Back Catalog number: 59988 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2545.14-K-ME (+/-)Atenolol, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 29122-68-7 Price on request 97790 Internal & Surrogate Standard Price on request 679900 4-Nitrophenol, 100 µg/ml, Acetonitrile, 1ml Price on request