农业部1025号公告-22-2008 Determination of four nitroimidazoles residues in edible tissues of animal Liquid chromatography-tandem mass spectrometry (English Version)
Agricultural Standard of the People's Republic of China
Scope
This standard specifies lonidazole, metronidazole, dimetronidazole and the metabolites of lonidazole and dimetronidazole, 2-hydroxymethyl-1-methyl-5-nitroimidazole, in foods of animal origin. Liquid chromatography-tandem mass spectrometry detection method for residual amounts. This standard is applicable to the detection of lonidazole, metronidazole, dimetronidazole, and 2-hydroxymethyl-1-methyl-5-nitroimidazole residues in pork and liver.
农业部1025号公告-22-2008 Referenced Document
GB/T 6682 Water for analytical laboratory use.Specification and test methods*, 2008-05-15 Update