Journal of Chromatography A 2012 DOI: 10.1016/j.chroma.2011.12.071 View full text
Lina Chen, Fengrui Song, Zhiqiang Liu, Zhong Zheng, Junpeng Xing, Shuying Liu

Abstract: An ultra-high-performance liquid chromatographic-tandem mass spectrometry (UHPLC-MS/MS) method for the simultaneous quantification and identification of 116 pesticide residues which were most widely used in plants used in Traditional Chinese Medicine (TCM) in 15 min has been developed and validated. Samples were extracted and cleaned up with modified QuEChERS method and detected by UHPLC-MS/MS under multiple reactions monitoring mode, and quantified by matrix-match calibration. The validation study was carried…

expand abstract