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《Chinese Journal of Forensic Medicine》 2007-06
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Detection of Paraquat in Biological Fluid by HPLC

(WANG Zhao-hong,WANG Zhi-ping,He Yi,et al./Forensic Science Institute of Public Security Ministry,Beijing 100038,China)  
Objective A high performance liquid chromatographic(HPLC) method is developed for determination of paraquat in biological fulid.Methods The samples were pretreated with solid phase extraction using Oasis WCX cartridges and separated with HPLC,paraquat could be identified by retention time and UV spectrum.Results Calibration curves were linear on injection of amounts ranging from 0.1~10μg/ml and the limit of detection was 10ng /ml(S/N≥3).Conclusion The described menthod was proved to be sensitive,rapid and accurate;it will be applied in identification and determination of paraquat in biological fluid.
【CateGory Index】: D919
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【References】
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【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Zhao-hong,WANG Zhong,LIU Xue-jun,et al.Institute of Forensic Science,Ministry of Public Security,Beijing 100038,China;Detection of paraquat in biological tissues by LC/MS/MS[J];Chinese Journal of Forensic Medicine;2008-02
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【Secondary References】
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1 ZHANG Ting,TAN Jiayi,QI Baokun,ZHU Yu,JIANG Zhoalin/China Criminal Police University,Shenyang 110035,China;Analysis of herbicide paraquat in urine and blood by gas chromatography coupling tandem mass spectrometry[J];Chinese Journal of Forensic Medicine;2009-03
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