GB 23200.2-2016 National food safety standards— Determination of diphenyl ether herbicide residues in cereals and oil seeds Gas chromatography-mass spectrometry
GB 2763 National Food Safety Standard Maximum Residue Limits of Pesticides in Food*, 2021-03-03 Update
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB 23200.2-2016 history
2016GB 23200.2-2016 National food safety standards— Determination of diphenyl ether herbicide residues in cereals and oil seeds Gas chromatography-mass spectrometry