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水质.硝酸盐氮的测定.气相分子吸收光谱法
Water quality - Determination of nitrate-nitrogen Gas-phase molecular absorption spectrometry
价格：￥0.00
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水质.亚硝酸盐氮的测定.气相分子吸收光谱法
Water quality - Determination of nitrite-nitrogen Gas-phase molecular absorption spectrometry
价格：￥0.00
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水质.凯氏氮的测定.气相分子吸收光谱法
Water quality - Determination of Kjeldahl-nitrogen Gas-phase molecular absorption spectrcmetry
价格：￥0.00
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水质.氨氮的测定.气相分子吸收光谱法
Water quality - Determination of ammonia-nitrogen Gas-phase molecular absorption spectrometry
价格：￥0.00
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吹扫捕集气相色谱／质谱分析法(GC／MS)测定水中挥发性有机污染物
Determination of volatile organic compounds in water by purge and trap-gas chromatography/mass spectrometry(GC/MS)
价格：￥0.00
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固相萃取气相色谱/质谱分析法(GC/MS)测定水中半挥发性有机污染物
Determination of semivolatile organic compounds in water by solid phase extraction-gas chromatography/mass spectrometry(GC/MS)
价格：￥0.00
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铅、镉、钒、磷等34种元素的测定.电感耦合等离子体质谱法（ICP-MS）
Determination of 34 elements(Pb,Cd,V,P etc.).Inductively coupled plasma mass spectroscopy (ICP-MS)
价格：￥0.00
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铅、镉、钒、磷等34种元素的测定.电感耦合等离子体原子发射光谱法（ICP-AES）
Determination of 34 elements(Pb,Cd,V,P etc.).Inductively coupled plasma atomic emission spectroscopy (ICP-AES)
价格：￥0.00
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水质分析规程(附条文说明)
Code for water analysis
价格：￥0.00
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城市污水处理厂污泥检验方法
Determination method for municipal sludge in wastewater treatment plant
价格：￥0.00
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