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Simultaneous determination of an insecticide and several of its metabolites in plant material using electrospray HPLC/MS/MS
被引:0
|作者:
Weitzel, R
Zimmermann, U
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中图分类号:
S3 [农学(农艺学)];
学科分类号:
0901 ;
摘要:
High performance liquid chromatography (HPLC) separation coupled to a tandem quadrupole mass spectrometer (MS) via an atmospheric pressure electrospray ionisation interface provides an extremely powerful tool for rapid, selective and sensitive analysis of plant protection products in crops. A residue analytical method was developed using this technique for the quantitative determination of the insecticide triazamate and all of its major metabolites in sugar beet and apple in one single chromatographic run. The limit of quantification (LOQ) proved to be at 0.01 or 0.02 mg/kg.
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页码:983 / 990
页数:4
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