GB 31658.5-2021 National food safety standards for the determination of florfenicol and florfenicol amine residues in animal foods by liquid chromatography-tandem mass spectrometry (English Version)
Agricultural Standard of the People's Republic of China
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GB 31658.5-2021
Scope
This document stipulates the sample preparation and liquid chromatography-tandem mass spectrometry determination methods for the detection of the necessary amounts of nicotinol and Yanghualu District in animal foods. This document is applicable to the determination of residual trade certificates of chicken, pig, cattle, sheep Nilionico and Tikongniko glue.
GB 31658.5-2021 Referenced Document
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB 31658.5-2021 history
2021GB 31658.5-2021 National food safety standards for the determination of florfenicol and florfenicol amine residues in animal foods by liquid chromatography-tandem mass spectrometry