A modified QuEChERS method for simultaneous determination of 73 pesticides, 23 PCBs and 16 PAHs in wheat by GC-MS/MS

Mengmeng Yan; Yujie Xie; Mengjie Shi; Xingqiang Wu; Kaixuan Tong; Qiaoying Chang; Hui Chen

doi:10.1039/d5ay00950b

January 1, 2025Analytical Methods

A modified QuEChERS method for simultaneous determination of 73 pesticides, 23 PCBs and 16 PAHs in wheat by GC-MS/MS

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Key Points

The modified QuEChERS method effectively detects 73 pesticides in wheat samples.
Using GC-MS/MS, the method shows high sensitivity and specificity for 23 PCBs and 16 PAHs.
The study emphasizes the importance of reliable pesticide testing to ensure food safety.
Application helps in monitoring contaminants in wheat, supporting regulatory compliance.

Implication

This method determines 73 pesticides and 23 PCBs in wheat, suggesting improved detection accuracy.

Abstract

In this study, a modified QuEChERS method for the simultaneous determination of 73 pesticides, 23 PCBs and 16 PAHs in wheat was developed by gas chromatography-triple quadrupole tandem mass spectrometry (GC-MS/MS).

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Cite This Study

Yan et al. (2025) studied this question.

synapsesocial.com/papers/68c18c019b7b07f3a061448f https://doi.org/10.1039/d5ay00950b

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A modified QuEChERS method for simultaneous determination of 73 pesticides, 23 PCBs and 16 PAHs in wheat by GC-MS/MS

Key Points

Implication

Abstract

Discussion

Cite This Study

A modified QuEChERS method for simultaneous determination of 73 pesticides, 23 PCBs and 16 PAHs in wheat by GC-MS/MS

Key Points

Implication

Abstract

Discussion

Cite This Study

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