陈晓秋. 圆盘固相萃取-GC/MS/SIM法在水体有机氮磷农药测定中的应用研究[J]. 分析测试技术与仪器, 2005, (2): 123-127.
引用本文: 陈晓秋. 圆盘固相萃取-GC/MS/SIM法在水体有机氮磷农药测定中的应用研究[J]. 分析测试技术与仪器, 2005, (2): 123-127.
CHEN Xiao-qiu. Application Study of SPE Disks and GC/MS/SIM Method in Determining Nitrogen and Phosphorous Pesticides[J]. Analysis and Testing Technology and Instruments, 2005, (2): 123-127.
Citation: CHEN Xiao-qiu. Application Study of SPE Disks and GC/MS/SIM Method in Determining Nitrogen and Phosphorous Pesticides[J]. Analysis and Testing Technology and Instruments, 2005, (2): 123-127.

圆盘固相萃取-GC/MS/SIM法在水体有机氮磷农药测定中的应用研究

Application Study of SPE Disks and GC/MS/SIM Method in Determining Nitrogen and Phosphorous Pesticides

  • 摘要: 通过有机氮磷农药测定的样品前处理技术圆盘固相萃取、GC/MS的测定技术选择离子跳变扫描SIM的应用研究,建立了水体中有机氮磷的分析测定方法.其方法检出限达到了ng/L级的水平.

     

    Abstract: An analytical method of determining nitrogen and phosphorous pesticides in water!was proposed by studying the pretreatment technique of SPE disks and the determination technique of GC/MS/SIM. The detect limits were up till ng/L level.

     

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