ICP-MS Calibration Standard Back Catalog number: 50828 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679454 Chlorfenvinphos, 100 µg/ml, Methanol, 1ml Price on request S-4503-30K-25LW Phosphorous Standards Phosphorus in Light White Mineral Oil, 20Cst Tri-n-butylphosphate, 99+% (Chiron product nr. 1399.19) CAS [126-73-8] Matrix: Isooctane , 20cSt Units: 1x25mL, 1x100mL Isooctane Price on request PFS-8327-SSM 8327 Surrogate Spiking Mix 26 534,24 Kč