Rapid Analysis of Indoxacarb Residues in Vegetable by QuEChERS and LC-MS/MS

被引:2
|
作者
Shao, Hua [1 ]
Jin, Mao-Jun [1 ]
Jin, Fen [1 ]
Huang, Yu-Ting [1 ]
Wang, Jing [1 ]
Li, Ying [1 ]
机构
[1] Chinese Acad Agr Sci, Inst Qual Stand & Testing Technol Agroprod, Key Lab Agrifood Safety & Qual, Minist Agr, Beijing 100081, Peoples R China
关键词
QuEChERS; Dispersive solid phase extraction; Rapid analysis; Vegatable; Indoxacarb; PESTICIDE-RESIDUES; EXTRACTION; QUICK; CHEAP;
D O I
10.14233/ajchem.2013.13493
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A method for determination of indoxacarb residues in vegetable was established by QuEChERS and Lc-MS/MS. The average recovery of this method was in the range from 74,2-106.5 % at the spiked level of 0.2, 0.4 and 0.8 mg/kg into samples and the RSDs were in the range from 1.9-10.2%. The linearity of method was good from 0.05-2 mg/L and limit of quantification (LOQ) was 0.05 mg/kg. This method is simple, rapid and applicable for rapid analysis of indoxacarb residues in vegetable.
引用
收藏
页码:3503 / 3504
页数:2
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