This Standard contains the following;
Element, Concentration (µg/ml)
Solution A:
Chromium (Cr), 50; Barium (Ba), 100; Beryllium (Be), 100; Cadmium (Cd),100;
Cobalt (Co), 100; Manganese (Mn), 100; Vandium (V,)100; Zinc (Zn) 100;
Aluminium (Al),200; Arsenic (As), 200; Bismuth (Bi) ,200; Boron (B), 200;
Calcium (Ca),200; Copper (Cu), 200; Iron (Fe), 200; Lead (Pb), 200;
Lithium (Li), 200; Manganese (Mg), 200; Molydbenum (Mo), 200; Nickel (Ni), 200;
Selenium (Se),200; Strontium (Sr), 200; Thallium, 200;
Phosphorous (P),500; Potassium (K), 500; all in 4% HNO3 Tr HF