Journal of Guangdong University of Technology ›› 2004, Vol. 21 ›› Issue (2): 28-32.

• Comprehensive Studies • Previous Articles     Next Articles

The Study of Optimization of Capillary Gas Chromatographic Detection Conditions of Cypermethrin by the Computer Pattern Recognition(CRP) Technology

  

  1. (1. The Testing Centre , Guangdong University of Technology, Guangzhou 510090,China; 2.Guangzhou Pearl River Fisheries Research Institute, CAFS, Guangzhou 510380,China)
  • Online:2004-06-03 Published:2004-06-03

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Abstract: The even design examination and computer technology are applied to the study on design and optimization of capillary gas chromatographic detection conditions, and mathematic model is established in the article. The capillary gas chromatographic detection conditions—temperature is 258.8℃ and pressure is 17.3Pa—that can satisfy apex speed and well-shape are successfully obtained. Also, the detection conditions have extensive value in use.

Key words: cypermethrin； gas chromatographic； computer pattern recognition(CRP) technology；

[1] 黄小维,陈军,柳艳,陈骏锋.  毛制品中防虫蛀剂氯菊酯萃取、净化条件的研究[J]. 苏州丝绸工学院学报. 2000(01)

[1] GB/T 17332-1998. 食品中有机氯和拟除虫菊酯类农药多种残留的测定[S]. 1998

[1] David Emlyn Hughes,Keith E Gunton.Representing lsocratic multicomponent solid-phase extraction data by an extension of liquid-liquid extraction theory. Analytical Chemistry . 1995
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