超高效液相色谱-串联质谱法测定动物源食品中的30种兽药残留

Simultaneous Determination of 30 Veterinary Drug Residues in Foods of Animal Origin by Ultra Performance Liquid Chromatography-Tandem Mass spectrometry

文章首先介绍了实验的设备与试剂、标准溶液的配制、预处理方法、标准工作曲线的配制、仪器条件及定量等内容,随后文章针对实验结果进行了讨论分析,包括优化质谱条件、改善色谱条件、创新预处理方法、考察基质效应、检测实际样品等,希望能给相关人士提供一些参考。

The article introduces experimental methods, equipment and reagents, preparation of standard solutions, pretreatment methods, preparation of standard working curves, instrument conditions and quantification, etc., and then the article discusses and analyzes the experimental results, including optimizing the mass spectrometry conditions and improving chromatographic conditions. Innovative pretreatment methods, investigation of matrix effects, detection of actual samples, etc., hope to provide some reference to relevant people.