T/CITS 0007-2021 Method for the determination of residual amounts of free gossypol and its metabolite gossypolone in animal food by liquid chromatography tandem mass spectrometry
T/CITS 0007-2021 Method for the determination of residual amounts of free gossypol and its metabolite gossypolone in animal food by liquid chromatography tandem mass spectrometry
Basic Information
Scope
Scope: This standard specifies the principles, reagents and materials, instruments and equipment, sample processing, determination steps, result calculation, detection limit, and precision for the determination of free gossypol and its metabolite gossypolone residues in animal-derived foods by liquid chromatography-tandem mass spectrometry (LC-MS/MS). This document is applicable to the detection of free gossypol and gossypolone residues in animal-derived foods. Main technical content: This standard specifies the principles, reagents and materials, instruments and equipment, sample processing, determination steps, result calculation, detection limit, and precision for the determination of free gossypol and its metabolite gossypolone residues in animal-derived foods by liquid chromatography-tandem mass spectrometry (LC-MS/MS).