GB 31659.2-2022
National Food Safety Standard for the Determination of Doxycycline Residues in Poultry Eggs, Milk and Milk Powder by Liquid Chromatography-Tandem Mass Spectrometry (English Version)
- Standard No.
- GB 31659.2-2022
- Language
- Chinese, Available in English version
- Release Date
- 2022
- Published By
- Professional Standard - Agriculture
- Latest
- GB 31659.2-2022
- Scope
- This document specifies the sample preparation and liquid chromatography-tandem mass spectrometry methods for the detection of doxycycline residues in poultry eggs, milk and milk powder. This document is applicable to the determination of doxycycline residues in eggs, duck eggs, grass eggs, milk powder, goat milk powder, raw milk and goat milk.
GB 31659.2-2022 history
- 2022 GB 31659.2-2022 National Food Safety Standard for the Determination of Doxycycline Residues in Poultry Eggs, Milk and Milk Powder by Liquid Chromatography-Tandem Mass Spectrometry
GB 31659.2-2022 -All Parts
GB 31659.1-2021 National Food Safety Standard Determination of Xylazine Residues in Milk by Liquid Chromatography-Tandem Mass Spectrometry
GB 31659.2-2022 National Food Safety Standard for the Determination of Doxycycline Residues in Poultry Eggs, Milk and Milk Powder by Liquid Chromatography-Tandem Mass Spectrometry
GB 31659.3-2022 Determination of cephalosporin residues in milk and milk powder according to national food safety standards by liquid chromatography-tandem mass spectrometry
GB 31659.4-2022 Determination of Abamectin Drug Residues in Milk and Milk Powder under National Food Safety Standards by Liquid Chromatography-Tandem Mass Spectrometry
GB 31659.5-2022 National Food Safety Standard for Determination of Rifaximin Residues in Milk by Liquid Chromatography-Tandem Mass Spectrometry
GB 31659.6-2022 National Food Safety Standard for Determination of Cloprostinol Residues in Milk by Liquid Chromatography-Tandem Mass Spectrometry