ICP-MS Calibration Standard Back Catalog number: 50197 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1489.22-50-ME Pyrenyl-1-O-glucuronide, 50µg/mL, Solvent-methanol, Unit 50µg, # of units-1, Cas.no. 15417-05-2 Price on request 10448.12-10MG 4,4'-Diaminobiphenyl-d8 (Rings-d8) Price on request 1543.10-K-IO n-Decane-d22, 1000µg/ml in IO, 1ml Price on request