Designed to contain virtually every element in the mass spectrum for concentration checks.
Multi-element Calibration Standard 2, Matrix per Volume: 5% HNO3 per 100 mL, Concentration of Element: 10 µg/mL Cerium, 10 µg/mL Dysprosium, 10 µg/mL Erbium, 10 µg/mL Europium, 10 µg/mL Gadolinium, 10 µg/mL Holmium, 10 µg/mL Lanthanum, 10 µg/mL Lutetium, 10 µg/mL Neodymium, 10 µg/mL Praseodymium, 10 µg/mL Samarium, 10 µg/mL Scandium, 10 µg/mL Terbium, 10 µg/mL Thorium, 10 µg/mL Thulium, 10 µg/mL Yttrium, and 10 µg/mL Ytterbium.