GB 31656.13-2021
Determination of multiple residues of nitrofuran metabolites in aquatic products under national food safety standards by liquid chromatography-tandem mass spectrometry (English Version)

Standard No.

GB 31656.13-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB 31656.13-2021

Scope

This document specifies the nitrofuran metabolites 3-amino-2-oxazolidinone (3-amino-2-oxazolidinone, AOZ), 5-morpholinomethyl-3-amino-2-oxazolidinone in aquatic products Sample preparation and liquid phase analysis of residues of ketone (5-morpholinomethyl-3-amino-2-oxazolidinone, AMOZ), 1-aminohydantoin (AHD) and semicarbazide (SEM) Chromatography-tandem mass spectrometry method. This document is applicable to the determination of nitrofuran metabolites AOZ, AMOZ, AHD and SEM residues in edible tissues of aquatic products such as fish, sea cucumber and turtle, and the determination of AOZ, AMOZ and AHD in edible tissues of crustaceans such as shrimp and crab. determination.

GB 31656.13-2021 history

• 2021 GB 31656.13-2021 Determination of multiple residues of nitrofuran metabolites in aquatic products under national food safety standards by liquid chromatography-tandem mass spectrometry

GB 31656.13-2021 -All Parts