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GB 23200.121-2026 National Food Safety Standards Determination of 352 Pesticides and Metabolites Residues in Foods of Plant Origin - Liquid Chromatography-tandem Mass Spectrometry Method

Local Title
GB 23200.121-2026 食品安全国家标准 植物源性食品中352种农药及其代谢物残留量的测定 液相色谱—质谱联用法
Country/Region
Chinese Mainland
Competent Authority
State Administration for Market Regulation;  National Health Commission;  Ministry of Agriculture and Rural Affairs
Type
Standard
Status
In force
Release Date
2026-02-12
Implementation Date
2026-03-01

This document specifies the plant-derived foods 352 pesticides and metabolites residues by the liquid chromatography-tandem mass spectrometry method.

Contents

  1. Scope

  2. Normative References

  3. Principle

  4. Reagents and materials

  5. Equipment

  6. Sample preparation

  7. Analytical procedure

  8. Calculation of Results

  9. Precision

  10. Others

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