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	GB/T 21864-2008 Standard test method for molecular weight averages and molecular weight distribution of polystyrene by high performance size-exclusion chromatography 聚苯乙烯的平均分子量和分子量分布的检测标准方法高效体积排阻色谱法 - 英文版
	GB/T 17474-1998 Standard test method for benzene inhydrocarbon solvents by gas chromatography 烃类溶剂中苯含量测定法(气相色谱法) - 英文版
	GB/T 16131-1995 Standard method for hygienic examination of n-hexane in air of residential areas--Gas chromatography 居住区大气中正己烷卫生检验标准方法气相色谱法 - 英文版
	GB/T 16130-1995 Standard method for hygienic examination of aniline in air of residential areas--Gas chromatography 居住区大气中苯胺卫生检验标准方法气相色谱法 - 英文版
	GB/T 11936-1989 Standard method for hygienic examination of acrylamide in drinking water sources--Gas chromatography 水源水中丙烯酰胺卫生检验标准方法气相色谱法 - 英文版
	GB/T 11934-1989 Standard method for hygienic examination of acetaldehyde and acrolin in drinking water sources--Gas chromatography 水源水中乙醛、丙烯醛卫生检验标准方法气相色谱法 - 英文版
	GB/T 11738-1989 Standard methodfor hygienic examination of methanol and acetone in air of residential areas--Gas chromatography 居住区大气中甲醇、丙酮卫生检验标准方法气相色谱法 - 英文版
	GB/T 11737-1989 Standard method for hygienic examination of benzene，toluene and xylene in air of residentialareas--Gas chromatography 居住区大气中苯、甲苯和二甲苯卫生检验标准方法气相色谱法 - 英文版
	GB/T 11734-1989 Standard methodfor hygienic examination of methylparathion in air of residential areas--Gas chromatography 居住区大气中甲基-1605卫生检验标准方法气相色谱法 - 英文版
	GB/T 11733-1989 Standard method for hygienic examination of inor-ganic sulfate in air of residential areas--Ion chromatography 居住区大气中硫酸盐卫生检验标准方法离子色谱法 - 英文版

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