LC-MS/MS检测动物源性食品中12种激素类、硝基咪唑类和酰胺醇类药物残留  

Detection of Residues of 12 Hormone Drugs,Nitroimidazole Drugs,and Amphenicols Drugs in Animal Derived Foods by LC-MS/MS

作　　者：佟芳荻 潘晓敏 邱国林 林佳顺 TONG Fangdi;PAN Xiaomin;QIU Guolin;LIN Jiashun(Shenzhen Zhongding Testing Technology Co.,Ltd.,Shenzhen 518000,China)

机构地区：[1]深圳市中鼎检测技术有限公司,广东深圳518000

出　　处：《食品安全导刊》2023年第14期53-57,62,共6页China Food Safety Magazine

摘　　要：本研究建立了动物源性食品中12种激素类、硝基咪唑类和酰胺醇类药物残留量的液相色谱-串联质谱检测方法。结果表明,12种目标药物在0.2~100.0 ng·mL^(-1)呈现良好的线性关系,相关系数在0.995~0.999,定量限为0.1~1.0μg·kg^(-1),加标回收率和精密度均满足相关检测要求。本研究建立的方法可以准确、快捷地对12种激素类、硝基咪唑类和酰胺醇类药物的残留量进行检测。This study established a liquid chromatography-tandem mass spectrometry method for the detection of 12 hormone,nitroimidazole,and amphenicols residues in animal derived foods.The results showed that the 12 target drugs showed a good linear relationship between 0.2 and 100.0 ng·mL^(-1),with a correlation coefficient of 0.995 to 0.999 and a quantitative limit of 0.1 to 1.0μg·kg^(-1).The recovery rate and precision of the spiked drugs met the relevant detection requirements.The method established in this study can accurately and quickly detect the residues of 12 hormones,nitroimidazoles,and amphenicols.

关 键 词：液相色谱-串联质谱 激素类药物残留 硝基咪唑类药物残留 酰胺醇类药物残留 动物源性食品 

分 类 号：O657.63[理学—分析化学] TS207.53[理学—化学]