Simultaneous Determination of Pyrimethanil,Isoprocarb and Imazalil Multiresidues in Fruits and Vegetables with Gas Chromatography

FOOD SCIENCE ›› 2008, Vol. 29 ›› Issue (12): 516-518.

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Simultaneous Determination of Pyrimethanil,Isoprocarb and Imazalil Multiresidues in Fruits and Vegetables with Gas Chromatography

PAN Shou-Qi, SUN Jun, DONG Jing, PAN Yu-Xiang, LIU Meng-Xiao

Weifang Entry-Exit Inspetion and Quaratine Bureau,Weifang 261041,China

Online:2008-12-15 Published:2011-12-08

Abstract

Abstract: A simultaneous gas chromatography(GC) determination method of pyrimethanil,isoprocarb and Imazalil in fruits and vegetables was established. Sample was extracted with ethyl acetale,and detected by Using GC-FTD/NPD. In the purifying process,silica column was used. The detection limits of pyrimethanil,isoprocarb and imazalil are 0.005,0.01 and 0.01 mg/kg. The method has the advantages of simplicity,good repeatability and high sensitivity.

Key words: GC-FTD, pyrimethanil, isoprocarb, imazalil, silica

PAN Shou-Qi, SUN Jun, DONG Jing, PAN Yu-Xiang, LIU Meng-Xiao. Simultaneous Determination of Pyrimethanil,Isoprocarb and Imazalil Multiresidues in Fruits and Vegetables with Gas Chromatography[J]. FOOD SCIENCE, 2008, 29(12): 516-518.

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Simultaneous Determination of Pyrimethanil,Isoprocarb and Imazalil Multiresidues in Fruits and Vegetables with Gas Chromatography

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