Cobalt, 10,000 µg/mL, for AA and ICP, 500 mL
Supplier Page from Spex CertiPrep for Cobalt, 10,000 µg/mL, for AA and ICP, 500 mL
Copper, 1,000 µg/mL (1,000 ppm) for ICP-MS, 125 mL from Spex CertiPrep
ICP-MS Contract Required Detection Limit Standard 1, 125 mL from Spex CertiPrep
ICP-MS Instrument Calibration Standard 2, 100 µg/mL (100 ppm), 125 mL from Spex CertiPrep
ICP-MS Interferents A2, 125 mL from Spex CertiPrep