Simultaneous enrichment/determination of six sulfonamides in animal husbandry products and environmental waters by pressure-assisted electrokinetic injection coupled with capillary zone electrophoresis
Yang, Shixuan; Ma, Suya; Zhu, Kongli; Wang, Minglin; Li, Jinhua; Arabi, Maryam; Liu, Huitao; Li, Yin; Chen, Lingxin
Source PublicationJOURNAL OF FOOD COMPOSITION AND ANALYSIS
2020-05
Volume88Pages:103462
KeywordSOLID-PHASE EXTRACTION MASS-SPECTROMETRY RESIDUES SAMPLES MILK MEAT ANTIBIOTICS METHODOLOGY STACKING URINE
MOST Discipline CatalogueChemistry, Applied ; Food Science & Technology
DOI10.1016/j.jfca.2020.103462
Contribution Rank[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
Department海岸带环境工程技术研究与发展中心
AbstractPressure-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.
SubtypeArticle
Indexed BySCI
Language英语
WOS KeywordSOLID-PHASE EXTRACTION ; MASS-SPECTROMETRY ; RESIDUES ; SAMPLES ; MILK ; MEAT ; ANTIBIOTICS ; METHODOLOGY ; STACKING ; URINE
WOS IDWOS:000525346100025
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.yic.ac.cn/handle/133337/25040
Collection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
Affiliation1.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
Recommended Citation
GB/T 7714
Yang, 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.
APA Yang, 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.
MLA Yang, 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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