ICP-MS Calibration Standard #4 Back Catalog number: 59975 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2043.8-10MG Perfluorooctane sulfonamide Price on request 0862.21-100-IO C21 Ring-C Monoaromatic sterane (5ß(H),10ß(CH3)/5 alpha(H),10ß(CH3)), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 98774-61-9 / 98774-59-5 Price on request 50709 ICP Mix #1 Price on request