Ключевые слова:
Water, Water treatment, Potable water, Ozone, Chemical properties, Physical properties of materials, Density, Solubility, Vapour pressure, Chemical composition, Purity, Impurities, Chemical analysis and testing, Determination of content, Samples, Testing conditions, Accuracy, Safety measures, Storage, Stainless steels, Stability, Concentration (chemical), Absorption, Nitrogen oxides, Aliphatic hydrocarbons, Ionization, Emergency measures, First aid