Quality Control Standard, 21 Elements,

Perkin Elmer Quality Control Standard, 21 Elements,; Use for trace metal analysis. Check your standard curve. Economical, 100 mL volume. Quality Control Standard, 21 Elements, Matrix per Volume 5% HNO3 per 100 mL, Concentration of Element: 100 mg/L Antimony 100 mg/L Arsenic 100 mg/L Beryllium 100 mg/L Cadmium 100 mg/L Calcium 100 mg/L Chromium 100 mg/L Cobalt 100 mg/L Copper 100 mg/L Iron 100 mg/L Lead 100 mg/L Lithium 100 mg/L Magnesium 100 mg/L Manganese 100 mg/L Molybdenum 100 mg/L Nickel 100 mg/L Selenium 100 mg/L Strontium 100 mg/L Thallium 100 mg/L Titanium 100 mg/L Vanadium 100 mg/L Zinc - PE