共找到 118 条与 相关的标准,共 8 页
Chemicals used for treatment of water intended for human consumption. Modified starches
Chemicals used for treatment of water intended for human consumption. Calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide, calcium magnesium carbonate and dolomitic lime. Test methods
Chemical used for treatment of water intended for human consumption. Potassium peroxomonosulfate
Chemicals used for treatment of water intended for human consumption. Chlorine dioxide generated in situ
Chemicals used for treatment of water intended for human consumption. Potassium permanganate
Chemicals used for treatment of water intended for human consumption. Chlorine
Chemicals used for treatment of water intended for human consumption. Sodium chlorite
Chemicals used for treatment of water intended for human consumption. Hydrogen peroxide
Chemicals used for treatment of water intended for human consumption. Hydrochloric acid
Chemicals used for treatment of water intended for human consumption. Sodium aluminate
Chemicals used for treatment of water intended for human consumption. Aluminium iron (III) sulfate
Chemicals used for treatment of water intended for human consumption. Aluminium sulfate
Products used for treatment of water intended for human consumption. Iron-coated granular activated alumina
Products used for treatment of water intended for human consumption. Manganese dioxide coated limestone
Chemicals used for treatment of water intended for human consumption. Chemicals for emergency use. Sodium dichloroisocyanurate, anhydrous
Chemicals used for treatment of water intended for human consumption. Oxygen
Chemicals used for treatment of water intended for human consumption. Chemicals for emergency use. Trichloroisocyanuric acid
Chemicals used for treatment of water intended for human consumption. Sodium peroxodisulfate
Chemicals used for treatment of water intended for human consumption. Ethanol
Chemicals used for treatment of water intended for human consumption. Chemicals for emergency use. Sodium dichloroisocyanurate, dihydrate
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