Inorganic Ventures' ICP Calibration Standard 4 is a 500mL certified reference material set in a nitric acid matrix for stability. This standard is Traceable to NIST and manufactured in accordance with our stringent Quality Assurance guidelines. One year Expiration Date. Analytes: Ag = 1000 µg/mL B = 1000 µg/mL Ba = 1000 µg/mL Bi = 1000 µg/mL Ca = 1000 µg/mL Cd = 1000 µg/mL Co = 1000 µg/mL Cr = 1000 µg/mL Cu = 1000 µg/mL Fe = 1000 µg/mL Ga = 1000 µg/mL In = 1000 µg/mL K = 1000 µg/mL Li = 1000 µg/mL Mg = 1000 µg/mL Mn = 1000 µg/mL Na = 1000 µg/mL Ni = 1000 µg/mL Pb = 1000 µg/mL Sr = 1000 µg/mL Tl = 1000 µg/mL Zn = 1000 µg/mL
