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气相色谱法同时检测水中九种卤乙酸和两种除草剂 被引量：2

Determination of Nine Haloacetic Acids and Two Herbicides by Gas Chromatography
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摘要 在美国EPA测定卤乙酸最新标准方法的基础上,加入我国农业生产常用的两种除草剂——茅草枯和2, 4-D,对前处理过程和仪器条件进行了的优化,使九种卤乙酸和两种除草剂的检测能同时完成。九种卤乙酸和两种除草剂的检出限均在1．0μg/L以下,加标回收率在90．0％-110．0％之间。 The method based on the EPA latest standard method for determination of haloacetic acids can be usedto determine herbicides-dalapon and 2.4-D simultaneously which are in common use in agriculture in China. Authorsoptimized the sample pretreatment procedures and the operating conditions of instrument to determine these pollutants.The method detection limits for these haloacetic acids and herbicides are all less than 1.0μg/L, the recovery of spikedsample is in the rang of 90.0%-110.0%.
作者 张德明 徐荣 卢益新 林细萍
机构地区 深圳水务集团有限公司水质监测中心
出处 《净水技术》 CAS 2006年第2期62-65,共4页 Water Purification Technology
关键词 卤乙酸 除草剂 气相色谱 回收率 haloacetic acids herbicide gas chromatography
分类号 TU991.25 [建筑科学—市政工程]
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参考文献4

  • 1USA EPA Method 552.3, Revision 1.0.Determintion of Haloacetic Acids and Dalapon in Drinking Water. 2003,7
  • 2USA EPA Method 515.4, Revision 1.0.Determintion of Chlorinated Acids in Drinking Water by Liquid/Liquid Microextraction,Derivatization and Fast Gas Chromatography with ECD. 2000,8
  • 3刘勇建,牟世芬,林爱武,杜兵,崔建华.大体积直接进样离子色谱法测定饮用水中9种卤代乙酸和6种阴离子[J].色谱,2003,21(2):181-183. 被引量：88
  • 4Yuefeng Xie, Haojiang(Joe)Zhou, and Joseph P.Romano, Development of Capillary Electrophoresis Method for Haloaeetic Acids.American Chemical Society, 2000

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共引文献87

同被引文献11

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二级引证文献21

净水技术
2006年 第2期

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