Simultaneous determination of 13 sulfonamides at trace levels in soil by modified QuEChERS with HPLC-MS/MS

• Published in: Analytical methods Vol. 16; no. 3; pp. 378 - 385
• Main Authors: Liu, Chen, Sun, YouMin, Zhou, ZhaoTing, Fan, Jing, Yuan, JinPeng
• Format: Journal Article
• Language: English
• Published: England Royal Society of Chemistry 18.01.2024
• Subjects: Analytical methods; Ecological research; High performance liquid chromatography; Ionization; Liquid chromatography; Mass spectrometry; Mass spectroscopy; Sensitivity analysis; Sensitivity enhancement; Sonication; Sulfonamides; Trace levels

The pretreatment of samples was vital for enhancing the sensitivity and accuracy of analytical methods. An efficient and sensitive method, based on modified QuEChERS with high performance liquid chromatography tandem mass spectrometry (HPLC-MS/MS) for the simultaneous determination of the 13 sulfona...