| 固相萃取-超高效液相色谱-电喷雾串联质谱法同时测定烤鱼中15种杂环胺含量 |
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| 引用本文： | 张峰,吕泉福,储晓刚,李竞,孙利,凌云,杨敏莉,王秀娟,丁菲,许成保.固相萃取-超高效液相色谱-电喷雾串联质谱法同时测定烤鱼中15种杂环胺含量[J].分析化学,2011,39(4):501-505. |
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| 作者姓名： | 张峰 吕泉福 储晓刚 李竞 孙利 凌云 杨敏莉 王秀娟 丁菲 许成保 |
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| 作者单位： | 中国检验检疫科学研究院;西南大学;浙江中医药大学;河北农业大学; |
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| 基金项目： | 国家科技支撑计划项目(No.2009BADB9B02); 质检公益性行业科研项目(No.200910145); 国家质检总局科技计划项目(No.2008IK167); 北京市科技计划(No.D08050200310803)资助 |
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| 摘 要： | 建立了固相萃取-超高效液相色谱-电喷雾串联质谱同时分析烤鱼中15种杂环胺(HAs)含量的方法.样品经甲醇-1.0 mol/L NaOH均质、涡旋振荡、超声提取,采用 Licbrolut EN固相萃取柱净化,用乙醇-二氯甲烷溶液洗脱,收集洗脱液,水浴下用氮气吹干,加入乙酸-乙酸铵缓冲液涡旋溶解,以乙腈定容,微孔滤膜过滤,...
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| 关 键 词： | 固相萃取 超高效液相色谱-电喷雾串联质谱 杂环胺 烤鱼 |
Simultaneous Determination of 15 Heterocyclic Amines in Grilled Fish Using Solid Phase Extraction and Ultra Performance Liquid Chromatography with Electrospray Ionization Tandem Mass Spectrometry |
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| ZHANG Feng,L Quan-FU,CHU Xiao-Gang,LI Jing,SUN Li,LING Yun,YANG Min-Li,WANG Xiu-Juan,DING Fei,XU Cheng-Bao.Simultaneous Determination of 15 Heterocyclic Amines in Grilled Fish Using Solid Phase Extraction and Ultra Performance Liquid Chromatography with Electrospray Ionization Tandem Mass Spectrometry[J].Chinese Journal of Analytical Chemistry,2011,39(4):501-505. |
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| Authors: | ZHANG Feng L Quan-FU CHU Xiao-Gang LI Jing SUN Li LING Yun YANG Min-Li WANG Xiu-Juan DING Fei XU Cheng-Bao |
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| Institution: | ZHANG Feng1,Lü Quan-FU1,2,CHU Xiao-Gang1,LI Jing2,SUN Li1,LING Yun1,YANG Min-Li1,WANG Xiu-Juan1,DING Fei1,3,XU Cheng-Bao1,4 1(Chinese Academy of Inspection and Quarantine,Beijing 100123)2(Southwest University,Chongqing 400715)3(Zhejiang University of Traditional Chinese Medicine,Hangzhou 310053)4(Hebei University of Agriculture,Baoding 071000) |
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| Abstract: | A method based on solid phase extraction-ultra performance liquid chromatography-tandem mass spectrometry(UPLC-ESI-MS/MS) has been developed for the analysis of 15 heterocyclic amines(HAs) in grilled fish with multiple reaction monitoring(MRM).The analytes were extracted from the sample using methanolic NaOH,and purified by solid-phase extraction cartridge,then eluted with ethanolic methylene chloride.The residue was dried under nitrogen and dissolved in acetic acid and ammonium acetate solution before tran... |
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| Keywords: | Solid phase extraction Ultra performance liquid chromatography-tandem mass spectrometry Heterocyclic amines Grilled fish |
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