This standard specifies the sample preparation, liquid chromatography-mass spectrometry/mass spectrometry for the residues of five phenothiazine drugs, including xylazine, promethazine, chlorpromazine, acepromazine, and propionylpromazine, in foods of animal origin. Methods of determination and confirmation. This standard is applicable to the determination of residues of five phenothiazine drugs, including xylazine, promethazine, chlorpromazine, acepromazine, and propionylpromazine, in foods of animal origin such as muscle, offal, aquatic products, and milk. .
SN/T 1985-2007 history
2007SN/T 1985-2007 Determination of phenothiazines residues in foodstuffs of animal origin for import and export.LC-MS/MS Method