A method was developed for the simultaneous determining of Clenbuterol,Salbutamol,Terbutaline and Fenoterol residues in pork tissues using gas chromatography-mass spectrometry(GC-MS).

• 建立了用气相色谱-质谱同时检测猪肉中克伦特罗、沙丁胺醇、特布它林和非诺特罗残留量的方法。