This Graphite Furnace Atomic Absorbance Spectroscopy (GFAAS) mixed standard is made up in 5% Nitric Acid and contains Aluminum (Al), Arsenic (As), Lead (Pb), Antimony (Sb), Selenium (Se), and Tellurium (Tl); 50 ppm of Barium (Ba), Cobalt (Co), Copper (Cu), Nickel (Ni); 20 ppm of Chromium (Cr), Iron (Fe), and Manganese (Mn).
