Yang, Shixuan; Ma, Suya; Zhu, Kongli; Wang, Minglin; Li, Jinhua
; Arabi, Maryam; Liu, Huitao; Li, Yin; Chen, Lingxin发表期刊JOURNAL OF FOOD COMPOSITION AND ANALYSIS
ISSN0889-1575
2020-05
卷号88页码:103462
关键词SOLID-PHASE EXTRACTIONMASS-SPECTROMETRYRESIDUESSAMPLESMILKMEATANTIBIOTICSMETHODOLOGYSTACKINGURINE
研究领域Chemistry, Applied; Food Science & Technology
DOI10.1016/j.jfca.2020.103462
产权排序[Yang, Shixuan; Wang, Minglin] Shandong Agr Univ, Coll Food Sci & Engn, Tai An 271018, Shandong, Peoples R China; [Yang, Shixuan; Ma, Suya; Li, Jinhua; Arabi, Maryam; Chen, Lingxin] Chinese Acad Sci, Yantai Inst Coastal Zone Res, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Res Ctr Coastal Environm Engn & Technol, Yantai 264003, Peoples R China; [Zhu, Kongli] Inspect & Testing Ctr Yinan Cty, Yinan 276300, Shandong, Peoples R China; [Liu, Huitao] Yantai Univ, Coll Chem & Chem Engn, Yantai 264005, Peoples R China; [Li, Yin] Naval Aviat Univ, Yantai 264001, Peoples R China
通讯作者Wang, Minglin(mlwang1963@163.com); Li, Jinhua(jhli@yic.ac.cn); Chen, Lingxin(lxchen@yic.ac.cn)
作者部门海岸带环境工程技术研究与发展中心
英文摘要Pressure-assisted electrokinetic injection (PAEKI) as the online method was developed for the simultaneous enrichment of six sulfonamides (SAs), including sulfamethazine (SMZ), sulfamerazine (SMR), sulfamono-methoxine (SMM), sulfadizine (SDZ), sulfamethoxazole (SMX) and sulfacetamide (SFA) in different animal husbandry products and environmental waters samples, followed by capillary zone electrophoresis (CZE) determination. Various parameters affecting the separation performance of CZE and the enrichment efficiency of PAEKI were optimized in detail. Under optimal conditions, the six SAs were completely separated within 8.5 min, and the enrichment factors for SMZ, SMR, SMM, SDZ, SMX and SFA were 39, 47, 53, 50, 54 and 62 folds, respectively, compared with the direct CZE. The limits of detection (LOD) ranged from 0.0018-0.0163 mu g/mL, 0.0083-0.0638 mu g/mL and 0.0052-0.0478 mu g/mL in milk, pork and egg samples, respectively, as well as limits of quantification (LOQ) within 0.0061-0.0503 mu g/mL, 0.0253-0.1826 mu g/mL and 0.0164-0.1475 mu g/mL, respectively. Tap water, lake water and seawater were also examined for investigation of applicability of the proposed method. Satisfactory recoveries in the range of 89-113 % were obtained with the three spiked food samples, and the relative standard deviations were from 1.6 to 7.3%. Simple and effective online enrichment method provides a promising perspective for CZE measurements of SAs in complex matrices with high accuracy, sensitivity and rapidity.
文章类型Article
资助机构National Natural Science Foundation of ChinaNational Natural Science Foundation of China [21876199]; 13th Five-Year Plan for National Key Research and Development Projects [2017YFF0211304]; Chinese Academy of Sciences President's International Fellowship Initiative [2019PC0050]; Taishan Scholar Project Special Funding [ts20190962]
收录类别SCI
语种英语
关键词[WOS]SOLID-PHASE EXTRACTION; MASS-SPECTROMETRY; RESIDUES; SAMPLES; MILK; MEAT; ANTIBIOTICS; METHODOLOGY; STACKING; URINE
研究领域[WOS]Chemistry; Food Science & Technology
WOS记录号WOS:000525346100025
引用统计被引频次：10[WOS][WOS记录][WOS相关记录]
文献类型期刊论文
条目标识符http://ir.yic.ac.cnhttp://ir.yic.ac.cn/handle/133337/25040
专题中科院海岸带环境过程与生态修复重点实验室_海岸带环境工程技术研究与发展中心
中科院海岸带环境过程与生态修复重点实验室
作者单位1.Shandong Agr Univ, Coll Food Sci & Engn, Tai An 271018, Shandong, Peoples R China;
2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Res Ctr Coastal Environm Engn & Technol, Yantai 264003, Peoples R China;
3.Inspect & Testing Ctr Yinan Cty, Yinan 276300, Shandong, Peoples R China;
4.Yantai Univ, Coll Chem & Chem Engn, Yantai 264005, Peoples R China;
5.Naval Aviat Univ, Yantai 264001, Peoples R China
推荐引用方式
GB/T 7714Yang, Shixuan,Ma, Suya,Zhu, Kongli,et al. Simultaneous enrichment/determination of six sulfonamides in animal husbandry products and environmental waters by pressure-assisted electrokinetic injection coupled with capillary zone electrophoresis[J]. JOURNAL OF FOOD COMPOSITION AND ANALYSIS,2020,88:103462.
APAYang, Shixuan.,Ma, Suya.,Zhu, Kongli.,Wang, Minglin.,Li, Jinhua.,...&Chen, Lingxin.(2020).Simultaneous enrichment/determination of six sulfonamides in animal husbandry products and environmental waters by pressure-assisted electrokinetic injection coupled with capillary zone electrophoresis.JOURNAL OF FOOD COMPOSITION AND ANALYSIS,88,103462.
MLAYang, Shixuan,et al."Simultaneous enrichment/determination of six sulfonamides in animal husbandry products and environmental waters by pressure-assisted electrokinetic injection coupled with capillary zone electrophoresis".JOURNAL OF FOOD COMPOSITION AND ANALYSIS 88(2020):103462.
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