Development and validation of rapid screening of 192 veterinary drug residues in aquatic products using HPLC-HRMS coupled with QuEChERS
文献类型： 外文期刊
作者： Yang, Guangxin 1 ; Zhang, Junyu 1 ; Tang, Yunyu 1 ; Kong, Cong 1 ; Li, Siman 1 ; Wang, Shouying 1 ; Ding, Shuhai 1 ; Gu, Lin 2 ; Shen, Xiaosheng 1 ; Martin, Aka Alla 3 ; Chi, Hai 1 ;
作者机构： 1.Chinese Acad Fishery Sci, East China Sea Fisheries Res Inst, Key Lab East China Sea Fishery Resources Exploitat, Minist Agr & Rural Affairs, Shanghai 200090, Peoples R China
2.Univ Shanghai Sci & Technol, Sch Environm & Architecture, Shanghai 200090, Peoples R China
3.Univ Felix Houphouet Boigny, Lab Constitut & React Matter Phys Chem, 22 BP 582, Abidjan, Cote Ivoire
关键词： High resolution mass spectrometry; QuEChERS; Veterinary drug; Aquatic products; Screening
期刊名称：FOOD CHEMISTRY-X （ 影响因子：6.5； 五年影响因子：6.4 ）
ISSN： 2590-1575
年卷期： 2024 年 22 卷
页码：
收录情况： SCI
摘要： The presence of veterinary drug residues in aquatic products represents a significant challenge to food safety. The current detection methods, limited in both scope and sensitivity, underscore the urgent need for more advanced techniques. This research introduces a swift and potent screening technique using high-performance liquid chromatography-high-resolution mass spectrometry (HPLC-HRMS) and a refined QuEChERS protocol, allowing simultaneous qualitative and semi-quantitative analysis of 192 residues. A comprehensive database, employing full scan mode and data-dependent secondary mass spectroscopy, enhances screening accuracy. The method involves efficient extraction using 90% acetonitrile, dehydration with Na2SO4, and acetic acid, followed by cleanup using dispersive solid-phase extract sorbent primary secondary amine. It is suitable for samples with varying fat content, offering detection limits ranging from 0.5 to 10 mu g/kg, high recovery rates (60-120%), and low relative standard deviations (<20%). Practical application has validated its effectiveness for multi-residue screening, marking a significant advancement in food safety evaluation.
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