Contract Required Detection Limits Standard, Matrix per Volu

Used to verify the Contract Required Detection Limits (CRDL) for ICP and HGA elements. Contains, all the required elements on the TAL at the correct concentration ratios. Dilute by a factor of 1000 prior to use to meet the "two times CRDL one times CRDL analysis. Remember to perform this standardization at the start and the end of each sample analysis or at least twice in an 8-hour shift for ICP analysis and at the start of your sample analysis run for HGA analysis. Contract Required Detection Limits (CRDL) Standard, Matrix per Volume 5% HNO₃ per 100mL, Concentration of Element: 120 µg/mL Sb, 20 µg/mL As, 10 µg/mL Be, 10 µg/mL Cd, 20 µg/mL Cr, 100 µg/mL Co, 50 µg/mL Cu, 6 µg/mL Pb, 30 µg/mL Mn, 80 µg/mL Ni, 10 µg/mL Se, 20 µg/mL Ag, 20 µg/mL Tl, 100 µg/mL V, and 40 µg/mL Zn.