关于高效液相色谱-串联质谱法测定牛肉中β-激动剂类药物残留的研究
Study on Determination of β-agonist Residues in Beef by High Performance Liquid Chromatography-tandem Mass Spectrometry
左丹1
作者信息
- 1. 湖南省分析测试中心有限公司,湖南 长沙 410000
- 折叠
摘要
本研究采用高效液相色谱-串联质谱法,对牛肉中的 3 种β-受体激动剂沙丁胺醇、莱克多巴胺、克伦特罗进行检测,重点开展酶解提取与净化优化实验.结果显示,该方法具备良好的线性关系与较高的加标回收率,可检测牛肉中的"瘦肉精"药剂残留,能够为相关人员开展肉制品中β-受体激动剂的检测提供参考.
Abstract
This study used high-performance liquid chromatography tandem mass spectrometry to analyze three types of compounds in beef β-agonist residues salbutamol,ractopamine,and clenbuterol were detected,with a focus on enzymatic extraction and purification optimization experiments.The results showed that this method has a good linear relationship and a high spiked recovery rate.It can detect the residue of"clenbuterol"in beef and can provide reference for relevant people in the detection of β-agonist residue in meats.
关键词
牛肉/β-受体激动剂/超高效液相色谱-串联质谱法/酶解/净化Key words
Beef/Beta-receptor agonist/Ultra high performance liquid chromatography-tandem mass spectrometry/Enzymatic hydrolysis/decontamination引用本文复制引用
出版年
2024
NETL
NSTL
万方数据