This standard specifies the sample preparation and liquid chromatography-mass spectrometry/mass spectrometry detection methods for azamphenanthridine residues in foods of animal origin. This standard is applicable to the determination and confirmation of azamidine residues in beef, beef liver, beef kidney, beef fat, sheep liver, chicken liver, fish and milk.
SN/T 2239-2008 history
2008SN/T 2239-2008 Determination of isometamidium residue in foodstuffs of animal origin for import and export.LC-MS/MS method