GB 23200.124-2026 National Food Safety Standard Determination of Three Thiadiazole Pesticides of Thiediazole Copper, Thiazole Zinc, Thiosen Copper Residues in Foods of Plant Origin - Liquid Chromatography Method

This standard is applicable to the determination of residues of thiediazole copper, thiazole zinc, and thiosen copper in foods of plant origin.

Contents

1 Scope

2 Normative References

3 Principle

4 Reagents and Materials

5 Apparatus and Equipment

6 Sample Preparation

7 Analytical Procedure

8 Calculation of Results

9 Precision

10 Limit Of Quantitation