Calcium, 10,000 µg/mL, for AA and ICP, 500 mL
Supplier Page from Spex CertiPrep for Calcium, 10,000 µg/mL, for AA and ICP, 500 mL
Chloride (Cl-) Single-Element Ion Selective Electrode Standard, 0.1 M, 500 mL from Spex CertiPrep
ICP-MS Alternate Internal Standard 1, 10 µg/mL (10 ppm), 500 mL from Spex CertiPrep
Organochlorine Pesticides Mix A, 200 µg/mL from Spex CertiPrep
Phosphate (PO4)-3 Single-Element Ion Anion Standard, 1,000 µg/mL (1,000 ppm), 125 mL from Spex CertiPrep