Developing a hydroxyl-functionalized magnetic porous organic polymer combined with HPLC-MS/MS for determining 31 amide herbicides in fruit wine.

IF 10.4 1区农林科学 Q1 CHEMISTRY, APPLIED

Food Chemistry Pub Date : 2023-03-01 Epub Date: 2022-09-28 DOI:10.1016/j.foodchem.2022.134442

Can Zhang, Shuo Li, Jing Wu, Tengteng Ping, Ling Ma, Ke Wang, Kaoqi Lian

{"title":"Developing a hydroxyl-functionalized magnetic porous organic polymer combined with HPLC-MS/MS for determining 31 amide herbicides in fruit wine.","authors":"Can Zhang, Shuo Li, Jing Wu, Tengteng Ping, Ling Ma, Ke Wang, Kaoqi Lian","doi":"10.1016/j.foodchem.2022.134442","DOIUrl":null,"url":null,"abstract":"More and more attention has been paid to undesirable chemical contaminants from food raw materials and ingredients. The study aimed to fabricate novel hydroxyl-functionalized magnetic porous organic polymer Fe3O4@SiO2-NH2@Ph-POP and explore its use as magnetic adsorbents for magnetic solid-phase extraction (MSPE) for extracting 31 amide herbicides from fruit wine samples prior to high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS). Several operational parameters were optimized and the as-prepared magnetic polymer displayed favorable extraction efficiency. The method also showed low limits of detection (0.015-1.412 μg·L-1) and limits of quantitation (0.049-4.707 μg·L-1). Recoveries for all of the herbicides in four different spiked level samples were between 65.06 % and 101.95 % with intra-day and inter-day relative standard deviations less than 9.89 % and 10.54 %, respectively. The proposed MSPE-HPLC-MS/MS method was successfully applied to simultaneously determine 31 amide herbicides in fruit wine.","PeriodicalId":318,"journal":{"name":"Food Chemistry","volume":"403 ","pages":"134442"},"PeriodicalIF":10.4000,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Food Chemistry","FirstCategoryId":"97","ListUrlMain":"https://doi.org/10.1016/j.foodchem.2022.134442","RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2022/9/28 0:00:00","PubModel":"Epub","JCR":"Q1","JCRName":"CHEMISTRY, APPLIED","Score":null,"Total":0}

引用次数: 4

Abstract

More and more attention has been paid to undesirable chemical contaminants from food raw materials and ingredients. The study aimed to fabricate novel hydroxyl-functionalized magnetic porous organic polymer Fe₃O₄@SiO₂-NH₂@Ph-POP and explore its use as magnetic adsorbents for magnetic solid-phase extraction (MSPE) for extracting 31 amide herbicides from fruit wine samples prior to high-performance liquid chromatography-tandem mass spectrometry (HPLC-MS/MS). Several operational parameters were optimized and the as-prepared magnetic polymer displayed favorable extraction efficiency. The method also showed low limits of detection (0.015-1.412 μg·L^-1) and limits of quantitation (0.049-4.707 μg·L^-1). Recoveries for all of the herbicides in four different spiked level samples were between 65.06 % and 101.95 % with intra-day and inter-day relative standard deviations less than 9.89 % and 10.54 %, respectively. The proposed MSPE-HPLC-MS/MS method was successfully applied to simultaneously determine 31 amide herbicides in fruit wine.

查看原文本刊更多论文

建立一种羟基功能化磁性多孔有机聚合物结合HPLC-MS/MS测定果酒中31种酰胺类除草剂的方法。

食品原料和配料中的不良化学污染物越来越受到人们的关注。本研究旨在制备新型羟基功能化磁性多孔有机聚合物Fe3O4@SiO2-NH2@Ph-POP，并探索其作为磁性吸附剂在高效液相色谱-串联质谱(HPLC-MS/MS)前的磁固相萃取(MSPE)中提取果酒样品中的31种酰胺类除草剂。对几个操作参数进行了优化，制备的磁性聚合物具有良好的萃取效果。该方法具有低检出限(0.015 ~ 1.412 μg·L-1)和定量限(0.049 ~ 4.707 μg·L-1)。4种不同加标水平样品的加标回收率均在65.06% ~ 101.95%之间，日内和日内相对标准偏差分别小于9.89%和10.54%。建立了MSPE-HPLC-MS/MS同时测定果酒中31种酰胺类除草剂的方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Food Chemistry 工程技术-食品科技

CiteScore

16.30

自引率

10.20%

发文量

3130

审稿时长

122 days

期刊介绍： Food Chemistry publishes original research papers dealing with the advancement of the chemistry and biochemistry of foods or the analytical methods/ approach used. All papers should focus on the novelty of the research carried out.