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人类生活用水处理用化学制品.过氧化硫酸氢钠
Chemicals used for treatment of water intended for human consumption - Sodium peroxodisulfate
参考页数：29P.;A4
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人类生活用水处理用化学制品.应急使用的化学制品.三氯异氰脲酸
Chemicals used for treatment of water intended for human consumption - Chemicals for emergency use - Trichloroisocyanuric acid
参考页数：32P.;A4
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人类生活用水处理用化学制品.应急使用的化学制品．二水合物二氯异氰酸钠
Chemicals used for treatment of water intended for human consumption - Chemicals for emergency use - Sodium dichloroisocyanurate, dihydrate
参考页数：32P.;A4
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人类生活用水的处理用化学试剂.使用非隔膜技术的现场氯化处理用氯化钠
Chemicals used for treatment of water intended for human consumption - Sodium chloride for on site electrochlorination using non-membrane technology.
参考页数：34P;A4
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工业循环冷却水和锅炉用水中钾、钠含量的测定
Determination of potassium and sodium in water for industrial circulating cooling system and boiler
价格：￥0.00
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锅炉用水和冷却水水质自动连续测定 电位滴定法
Automatic continuous determination of water quality for boiler and cooling system.Potentiometric titration
价格：￥0.00
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锅炉用水和冷却水分析方法 铁的测定
Analysis of water used in boiler and cooling system.Determination of iron
价格：￥0.00
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工业循环冷却水和锅炉用水中硫酸盐的测定
Determination of sulfate in water for industrial circulating cooling system and boiler
价格：￥0.00
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水处理剂 砷和汞含量的测定 原子荧光光谱法
Water treatment chemical.Determination of arsenic and mercury.Atomic fluorescence spectrometry
价格：￥0.00
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水处理剂 聚合物分子量及其分布的测定 凝胶色谱法
Water treatment chemicals.Determination of the molecular weight and molecular weight distribution of polymers.Gel filtration chromatography
价格：￥0.00
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