| 高效液相色谱-串联质谱法快速测定海鳗鱼肉中 3种太平洋雪卡毒素 |
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| 引用本文： | 麦艳玲,林珊珊,肖陈贵,岳振峰,吴佳俊,康海宁,林群声,陈 荔.高效液相色谱-串联质谱法快速测定海鳗鱼肉中 3种太平洋雪卡毒素[J].食品安全质量检测技术,2014,5(11):3520-3528. |
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| 作者姓名： | 麦艳玲 林珊珊 肖陈贵 岳振峰 吴佳俊 康海宁 林群声 陈 荔 |
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| 作者单位： | S深圳市海洋生物多样性可持续利用重点实验室,S深圳市海洋生物多样性可持续利用重点实验室,S深圳出入境检验检疫局食品检验检疫技术中心,S深圳出入境检验检疫局食品检验检疫技术中心,S深圳市海洋生物多样性可持续利用重点实验室,S深圳出入境检验检疫局食品检验检疫技术中心,S深圳市海洋生物多样性可持续利用重点实验室,S深圳市海洋生物多样性可持续利用重点实验室 |
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| 基金项目： | 国家自然科学基金項目（41276110，41306173）及深圳市战略新兴产业发展专项资金 (CXZZ20120618140401134) |
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| 摘 要： | 目的 建立了一种平行振荡方法萃取海鳗鱼肉中的3种太平洋雪卡毒素（P-CTX-1、P-CTX-2、P-CTX-3），并采用高效液相色谱-电喷雾串联质谱法同时测定P-CTX-1、P-CTX-2、P-CTX-3残留量的分析方法。方法 海鳗等样品经甲醇并采用平行振荡方法提取，C18固相萃取柱净化后，采用高效液相色谱-电喷雾串联质谱分析测定。结果 以基质标准曲线外标法定量，线性范围为0.01?50.0 ng/g，相关系数均大于0.999（r≥0.999，n=3），P-CTX-1、P-CTX-2、P-CTX-3的定量限分别为（LOQs，S/N=10）0.009、0.019、0.017 ng/g。以0.05、0.10、0.50 ng/g 3 个添加浓度水平进行方法验证，回收率分别为72.9~81.0%、63.0~77.9%、46.3~69.5%，相对标准偏差分别为2.3~2.7%、2.1~12.2%、6.1~15.3%。结论 该方法简便快速、灵敏度高，适用于鱼肉中同时快速检测3 种太平洋雪卡毒素。
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| 关 键 词： | 高效液相色谱-电喷雾串联质谱 平行振荡方法 太平洋雪卡毒素 鱼肉 |
| 收稿时间： | 2014/10/15 0:00:00 |
| 修稿时间： | 2014/11/18 0:00:00 |
Rapid determination of three Pacific ciguatoxins in muscle of moral eel by high performance liquid chromatography-tandem mass spectrometry |
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| MAKYim Ling,LIN Shan-shan,XIAO Chen-Gui,YUE Zhen-Feng,WU Jia-jun,KANG Hai-Ning,LAM Kwan Sing Paul and CHAN Lai Leo.Rapid determination of three Pacific ciguatoxins in muscle of moral eel by high performance liquid chromatography-tandem mass spectrometry[J].Food Safety and Quality Detection Technology,2014,5(11):3520-3528. |
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| Authors: | MAKYim Ling LIN Shan-shan XIAO Chen-Gui YUE Zhen-Feng WU Jia-jun KANG Hai-Ning LAM Kwan Sing Paul and CHAN Lai Leo |
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| Affiliation: | Shenzhen#$NBSKey#$NBSLaboratory#$NBSfor#$NBSSustainable#$NBSUse#$NBSof#$NBSMarine#$NBSBiodiversity,#$NBSResearch#$NBSCentre#$NBSfor#$NBSthe#$NBSOceans#$NBSand#$NBSHuman#$NBSHealth,#$NBSCity#$NBSUniversity#$NBSof#$NBSHong#$NBSKong#$NBSShenzhen#$NBSResearch#$NBSInstitute,#$NBSShenzhen#$NBS,Shenzhen#$NBSKey#$NBSLaboratory#$NBSfor#$NBSSustainable#$NBSUse#$NBSof#$NBSMarine#$NBSBiodiversity,#$NBSResearch#$NBSCentre#$NBSfor#$NBSthe#$NBSOceans#$NBSand#$NBSHuman#$NBSHealth,#$NBSCity#$NBSUniversity#$NBSof#$NBSHong#$NBSKong#$NBSShenzhen#$NBSResearch#$NBSInstitute,#$NBSShenzhen#$NBS,Key Laboratory of Detection Technology R & D on Food Safety, Food Inspection and Quarantine Center, Shenzhen Entry-Exit Inspection and Quarantine Bureau,Key Laboratory of Detection Technology R & D on Food Safety, Food Inspection and Quarantine Center, Shenzhen Entry-Exit Inspection and Quarantine Bureau,Shenzhen#$NBSKey#$NBSLaboratory#$NBSfor#$NBSSustainable#$NBSUse#$NBSof#$NBSMarine#$NBSBiodiversity,#$NBSResearch#$NBSCentre#$NBSfor#$NBSthe#$NBSOceans#$NBSand#$NBSHuman#$NBSHealth,#$NBSCity#$NBSUniversity#$NBSof#$NBSHong#$NBSKong#$NBSShenzhen#$NBSResearch#$NBSInstitute,#$NBSShenzhen#$NBS,Key Laboratory of Detection Technology R & D on Food Safety, Food Inspection and Quarantine Center, Shenzhen Entry-Exit Inspection and Quarantine Bureau,Shenzhen#$NBSKey#$NBSLaboratory#$NBSfor#$NBSSustainable#$NBSUse#$NBSof#$NBSMarine#$NBSBiodiversity,#$NBSResearch#$NBSCentre#$NBSfor#$NBSthe#$NBSOceans#$NBSand#$NBSHuman#$NBSHealth,#$NBSCity#$NBSUniversity#$NBSof#$NBSHong#$NBSKong#$NBSShenzhen#$NBSResearch#$NBSInstitute,#$NBSShenzhen#$NBS,Shenzhen#$NBSKey#$NBSLaboratory#$NBSfor#$NBSSustainable#$NBSUse#$NBSof#$NBSMarine#$NBSBiodiversity,#$NBSResearch#$NBSCentre#$NBSfor#$NBSthe#$NBSOceans#$NBSand#$NBSHuman#$NBSHealth,#$NBSCity#$NBSUniversity#$NBSof#$NBSHong#$NBSKong#$NBSShenzhen#$NBSResearch#$NBSInstitute,#$NBSShenzhen#$NBS |
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| Abstract: | |
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| Keywords: | High Performance Liquid Chromatography Couple with Electrospray-Tandem Mass Spectrometry Parallel Shaking method Pacific Ciguatoxins Fish Muscle |
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