LC-MS/MS and GC-MS/MS cross-checking analysis method for 247 pesticide residues in sweet pepper (Capsicum annuum)

被引：4

作者：

Lee, Ji Eun ^{[1
]}

Jang, Sung Ho ^{[1
]}

Hur, Suel Hye ^{[2
]}

Bang, Han Yeol ^{[1
]}

Bae, In-kyung ^{[3
]}

Kim, Ho Jin ^{[1
]}

机构：

[1] Gyeongnam Prov Off Natl Agr Prod Qual Management, Busan, South Korea

[2] Expt Res Inst Natl Agr Prod Qual Management Serv, Gimcheon, South Korea

[3] Korean Med Manufacture Ctr, Natl Inst Korean Med Dev, Dept Publ Infrastruct Operat, Daegu, South Korea

来源：

INTERNATIONAL JOURNAL OF FOOD PROPERTIES | 2021年 / 24卷 / 01期

关键词：

GC-MS; MS; LC-MS; Cross-checking; pesticide; Sweet peppe; QUECHERS METHOD; GUIDELINES; VEGETABLES;

D O I：

10.1080/10942912.2021.1993251

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

A simultaneous analysis method using LC-MS/MS and GC-MS/MS was developed for improving the analysis accuracy of various pesticide residues. Samples spiked with 247 and 34 pesticide residues were analyzed by LC-MS/MS and GC-MS/MS, respectively. The method was verified by measuring sensitivity, linearity, selectivity, precision, and accuracy. LC-MS/MS LOD and LOQ values were determined to be 0.03-0.5 mu g/kg, and 0.6-1.5 mu g/kg, respectively, while the corresponding values for GC-MS/MS were found to be 0.9-2.0 mu g/kg and from 3.0-5.7 mu g/kg, respectively. Most of the 34 common residues had recovery rates of 70-120%. The results showed that the developed method can be a reliable and more accurate than the general multi component analysis method.

引用

页码：1758 / 1776

页数：19

共 25 条

[1]

[Anonymous], 2008, ISO IEC GUID 98 3

[2] Guidelines from the International Conference on Harmonisation (ICH) [J].

Branch, SK .

JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS, 2005, 38 (05) :798-805

[3] Assisted inhibition effect of acetylcholinesterase with n-octylphosphonic acid and application in high sensitive detection of organophosphorous pesticides by matrix-assisted laser desorption/ionization Fourier transform mass spectrometry [J].

Cai, Tingting ;

Zhang, Li ;

Wang, Haoyang ;

Zhang, Jing ;

Guo, Yinlong .

ANALYTICA CHIMICA ACTA, 2011, 706 (02) :291-296

[4] Analysis of 136 Pesticides in Avocado Using a Modified QuEChERS Method with LC-MS/MS and GC-MS/MS [J].

Chamkasem, Narong ;

Ollis, Lisa W. ;

Harmon, Tiffany ;

Lee, Sookwang ;

Mercer, Greg .

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 2013, 61 (10) :2315-2329

[5]

Codex Alimentarius Commission, 2017, CACGL 542004, P8

[6]

Codex Alimentarius Commission, 2003, CACGL 401993 REV1, P25

[7] Farmers' Exposure to Pesticides: Toxicity Types and Ways of Prevention [J].

Damalas, Christos A. ;

Koutroubas, Spyridon D. .

TOXICS, 2016, 4 (01)

[8]

EURACHEM/CITAC, 2012, QUANTIFYING UNCERTAI

[9]

European Commission, 2017, GUID DOC AN QUAL CON, P21

[10] Evolution and applications of the QuEChERS method [J].

Gonzalez-Curbelo, M. A. ;

Socas-Rodriguez, B. ;

Herrera-Herrera, A. V. ;

Gonzalez-Salamo, J. ;

Hernandez-Borges, J. ;

Rodriguez-Delgado, M. A. .

TRAC-TRENDS IN ANALYTICAL CHEMISTRY, 2015, 71 :169-185

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