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烟草及烟草制品.汞、砷、铅含量的测定.氢化物原子荧光光度法
Tobacco and tobacco products.Determination of mercury, arsenic, lead.Hydride atomic fluorescence spectrophotometry
价格：￥14.00
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烟草及烟草制品.蛋白质的测定.连续流动法
Tobacco and tobacco products.Determination of protein.Continuous flow method
价格：￥10.00
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烟草及烟草制品.烟碱纯度的测定.硅钨酸重量法
Tobacco and tobacco products.Determination of nicotine purity.Gravimetric method using tungstosilicic acid
价格：￥10.00
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烟草及烟草制品.烟碱的测定.气相色潜法
Tobacco and tobacco products.Determination of nicotine.Gas chromatographic method
价格：￥10.00
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烟草及烟草制品.氨的测定.连续流动法
Tobacco and tobacco products.Determination of ammonia.Continuous flow method
价格：￥14.00
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烟草及烟草制品.1,2丙二醇、丙三醇和山梨醇的测定.高效液相色谱法
Tobacco and tobacco products.Determination of 1,2-propylene glycol, glycerol and sorbitol.High performance liquid chromatographic method
价格：￥14.00
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烟草及烟草制品.1,2丙二醇、丙三醇的测定.气相色谱法
Tobacco and tobacco products.Determination of 1,2-propylene glycol and glycerol.Gas chromatographic method
价格：￥14.00
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烟用香精 乙醇、1,2-丙二醇、丙三醇含量的测定 气相色谱法
Tobacco flavouring--Determination of ethanol, 1,2-propylene and glycerol--Gas chromatographic method
价格：￥14.00
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烟草及烟草制品PH的测定
Tobacco and tobacco products- Determination of pH
价格：￥10.00
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烟草及烟草制品 硒的测定 原子荧光法
Tobacco and tobacco products- Determination of selenium- Atom fluorescence method
价格：￥10.00
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