Platinum, 1,000 µg/mL, for AA and ICP, 125 mL
Supplier Page from Spex CertiPrep for Platinum, 1,000 µg/mL, for AA and ICP, 125 mL
Chlorite (ClO2)- Single-Element Ion Anion Standard, 1,000 µg/mL (1,000 ppm), 125 mL from Spex CertiPrep
Cobalt, 1,000 µg/mL (1,000 ppm) for ICP-MS, 125 mL from Spex CertiPrep
IC Instrument Ion Anion Check Standard 1, 125 mL from Spex CertiPrep
ICP-MS Instrument Check Standard 3, 200 µg/mL (200 ppm), 125 mL from Spex CertiPrep