Descriptors | Water, Quality, Water testing, Water pollution, Potable water, Chemical analysis and testing, Determination of content, Emission spectrophotometry, Plasma, Spectrophotometry, Interferences (chemical), Emission spectra, Metals, Aluminium, Antimony, Arsenic, Barium, Beryllium, Bismuth, Boron, Cadmium, Calcium, Chromium, Cobalt, Copper, Iron, Lead, Lithium, Magnesium, Manganese, Molybdenum, Nickel, Phosphorus, Potassium, Selenium, Silicon, Silver, Sodium, Strontium, Sulfur, Tin, Titanium, Tungsten, Vanadium, Zinc, Zirconium, Test equipment, Calibration, Accuracy, Reproducibility |