克伦特罗残留的GC-MS确证分析及应注意事项

Confirmation of Clenbuterol Residue by GC - MS and the Notice

克伦特罗(clenbuterol,C12H18Cl2N2O)属β兴奋剂类,俗称为瘦肉精,畜牧业上可作为生长促进剂,其药物残留对人类健康有危害,我国农业部将其列为食品动物禁止使用的兽药[1].对于动物组织、尿中盐酸克伦特罗残留的测定,一般是先用酶联免疫检测法进行筛选,由于酶联法存在假阳性问题,对检测结果呈阳性的样品需再用气相色谱-质谱法进行确证检测.……

This article include the conoboration of the GC - MS method for clenbuterol residue detection and the notice of this. In addition, according to this method we had done a confirmation of the positive clenbuterol sample screened from ELISA.