ICP-MS Instrument Check Standard 1, 10 µg/mL (10 ppm), 125 mL
Supplier Page from Spex CertiPrep for ICP-MS Instrument Check Standard 1, 10 µg/mL (10 ppm), 125 mL
Acetate (C2H3O2) Single-Element Ion Anion Standard, 1,000 µg/mL (1,000 ppm), 125 mL from Spex CertiPrep
Dibrom (Naled) AOAC Cannabis Pesticide Standard, 100 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
Potassium, 1,000 µg/mL (1,000 ppm) for ICP-MS, 125 mL from Spex CertiPrep