GB/T 23210-2008 Determination of 511 Pesticides and Related Chemicals Residues in Milk and Milk Powder - GC-MS Method

GB/T 23210-2008 Determination of 511 Pesticides and Related Chemicals Residues in Milk and Milk Powder - GC-MS Method

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Basic Information
  • Translated By:ChemLinked
  • Release Date:Dec 31, 2008
    Implement Date:May 01, 2009
     
  • Pages:158
    Format:Electronic Edition (Adobe PDF)
    Language:EN&CN
  • Created on:Dec 25, 2020
    Last Updated On:Dec 25, 2020
     
Background

This standard specifies the GC-MS (gas chromatography–mass spectrometry) method for the determination of 511 pesticides and related chemicals (see Annex A and Annex F) residues in milk and milk powder.

Contents
  1. Foreword

  2. Scope 

  3. Normative References

  4. Principle

  5. Reagents and Materials

  6. Instruments

  7. Test Sample Storage

  8. Determination Procedures

  9. Result calculation

  10. Precision

  11. Annex A (Informative annex) Chinese and English name, method detection limit, grouping, solvent selection and mixed standard solution concentration of 511 pesticides and related chemicals

  12. Annex B (Informative annex) Retention time, quantifier ion, qualifier ion, and the abundance ratio of quantifier to qualifier ion, of 511 pesticides and related chemicals and internal standard compound

  13. Annex C (Informative annex) Grouping table for selected ion monitoring of pesticides and related chemicals in six groups A, B, C, D, E and F

  14. Annex D (Informative annex) GC-MS spectrum for selective ion monitoring of reference materials in milk matrix

  15. Annex E (Informative annex) Precision data sheet of 511 pesticides and related chemicals

  16. Annex F (Informative annex) English-Chinese name cross reference of 511 pesticides and related chemicals (in English alphabetical order)