Ключевые слова:
Water, Potable water, Interferences (chemical), Industrial wastes, Water pollution, Spectroscopy, Chemical analysis and testing, Specimen preparation, Flow analysis, Nitrogen, Calibration, Nitrites, Determination of content, Statistical data, Water testing, Test equipment, Ground water, Surface water, Nitrates, Cadmium, Testing conditions, Quality control, Samples, Instrumental methods of analysis