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HUANG Qiong-hui, LI Gui-rong. Mulit-residue determination of 5 pesticides in tea by SPE-GC[J]. Fujian Journal of Agricultural Sciences, 2006, 21(3): 272-274.
Citation: HUANG Qiong-hui, LI Gui-rong. Mulit-residue determination of 5 pesticides in tea by SPE-GC[J]. Fujian Journal of Agricultural Sciences, 2006, 21(3): 272-274.

Mulit-residue determination of 5 pesticides in tea by SPE-GC

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  • Received Date: April 17, 2006
  • Revised Date: July 14, 2006
  • This paper reported a mulit-residue analysis of 5 kinds of pesticides(organochlorine and pyrethroid:α-HCH,β-HCH,γ-HCH,δ-HCH,pp′-DDE,op′-DDT,pp′DDD,pp′-DDT,cypermethrin,fenvalerate,fenpropathrin) by ECD-GC.The results showed that the recoveries were in range of 71.1%-88.0%,the coefficients of variation were 0.7%-12.8% and minimum limits of detection were 0.04-2.70μg·L-1.
  • 柳丽丽,陈莎,任仁.有机氯农药的固相萃取前处理技术和分析方法[J].北京工业大学学报,2003,29(1):68-72.
    张莹,黄志强,李拥军,等.气相色谱法测定茶叶中多种有机磷农药残留量[J].色谱,2001,19(3):273-275.
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