Copper, 1,000 µg/mL (1,000 ppm) for ICP-MS, 125 mL
Supplier Page from Spex CertiPrep for Copper, 1,000 µg/mL (1,000 ppm) for ICP-MS, 125 mL
Chloride (Cl)- Single-Element Ion Anion Standard, 100 µg/mL (100 ppm), 500 mL from Spex CertiPrep
IC Instrument Ion Anion Check Standard 1, 125 mL from Spex CertiPrep
Organochlorine Pesticides Mix A, 200 µg/mL from Spex CertiPrep
Trifluoroacetic Acid Mobile Phase Modifier for HPLC/LCMS from Spex CertiPrep