This standard specifies the liquid chromatography mass spectrometry/mass spectrometry detection method for rifaximin residues in foods of animal origin. This standard is applicable to the detection and confirmation of rifaximin residues in pork, pig liver, pig kidney, and milk.
SN/T 2224-2008 history
2008SN/T 2224-2008 Determination of rifaximin residue in foodstuffs of animal origin for export and import.LC-MS/MS method