1. A Review on Recent Innovations of Pretreatment and Analysis Methods for Sulfonylurea Herbicides.
- Author
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Liu, Yu-Fei, Wen, Zhi-Feng, Bian, Yu, Zhou, Yu, Liu, Zhi-Fei, Zhang, Yuan, and Feng, Xue-Song
- Subjects
SOLID phase extraction ,CAPILLARY electrophoresis ,HERBICIDES ,ENVIRONMENTAL sampling ,LIQUID chromatography ,CAPILLARY liquid chromatography - Abstract
Sulfonylurea herbicides (SUHs) are widely used in agriculture because of their low dosage, low cost, and high selectivity. However, due to improper use and lack of effective management, their residues pose a threat to the human health through environment and food pollution. Therefore, there is a need for simple, quick, economical, and effective methods to analyze SUHs in plant-derived foods, crops, and environmental samples. The present article presents a comprehensive review of the pretreatment and analytical technologies used for SUHs in various sample matrices, focusing on the developments since 2010. The main pretreatment methods include liquid–liquid extraction, solid-phase extraction, QuEChERS, and different microextraction methods, whereas analytical methods mainly include liquid chromatography coupled with different detectors, capillary electrophoresis, among others. In addition, the present study also compared the advantages and disadvantages of the methods and the future development is prospected. Highlight: Progress in pretreatment and analytical methods of sulfonylurea herbicides are summarized. Pros and cons of the pretreatment and determination methods have been given. Novel materials in solid-phase extraction and solid-phase microextraction are depicted. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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