| 超快速液相色谱-串联质谱法测定制药废水中阿维菌素的研究 |
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| 引用本文： | 李再兴,左剑恶,吴春旭,张敬轩,李挥,剧盼盼,余忻.超快速液相色谱-串联质谱法测定制药废水中阿维菌素的研究[J].环境科学学报,2011,31(9):1974-1978. |
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| 作者姓名： | 李再兴 左剑恶 吴春旭 张敬轩 李挥 剧盼盼 余忻 |
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| 作者单位： | 河北科技大学环境科学与工程学院,石家庄,050018 |
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| 基金项目： | “十一五”国家水体污染控制与治理科技重大专项 |
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| 摘 要： | 建立了采用固相萃取-超快速液相色谱-串联质谱（SPE-RRLC-MS/MS）测定制药废水中阿维菌素残留的方法.水样经离心、沉淀蛋白质后,上清液采用HLB固相萃取柱富集和净化;以0.1%甲酸水溶液和50%～90%甲醇为流动相,采用AgilentPlusC18柱进行RRLC分离,在串联质谱ESI（＋）模式下采用多反应监测模...
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| 关 键 词： | 阿维菌素检测 超快速液相色谱-串联质谱 固相萃取 制药废水 |
| 收稿时间： | 2010/11/26 0:00:00 |
| 修稿时间： | 3/1/2011 10:05:33 PM |
Determination of avermectin in pharmaceutical wastewater by rapid resolution liquid chromatography-tandem mass spectrometry |
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| LI Zaixing,ZUO Jian''e,WU Chunxu,ZHANG Jingxuan,LI Hui,JU Panpan and YU Xin.Determination of avermectin in pharmaceutical wastewater by rapid resolution liquid chromatography-tandem mass spectrometry[J].Acta Scientiae Circumstantiae,2011,31(9):1974-1978. |
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| Authors: | LI Zaixing ZUO Jian'e WU Chunxu ZHANG Jingxuan LI Hui JU Panpan and YU Xin |
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| Institution: | 1. School of Environment, Tsinghua University, Beijing 100084;2. School of Environmental Science and Engineering, Hebei University of Science and Technology, Shijiazhuang 050018,School of Environment, Tsinghua University, Beijing 100084,School of Environment, Tsinghua University, Beijing 100084,China National Center for Quality Supervision and Test of Environmental Protection Products, Shijiazhuang 050015,China National Center for Quality Supervision and Test of Environmental Protection Products, Shijiazhuang 050015,School of Environmental Science and Engineering, Hebei University of Science and Technology, Shijiazhuang 050018 and School of Environment, Tsinghua University, Beijing 100084 |
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| Abstract: | A method based on solid phase extraction-rapid resolution liquid chromatography-tandem mass spectrometry(SPE-RRLC-MS/MS) was developed to determine avermectin in pharmaceutical wastewater.Water samples were firstly purified through centrifugation and protein precipitation processes,and then the avermectin was enriched and purified with HLB SPE,separated through Agilent Plus C18 RRLC(rapid resolution liquid chromatography) using 0.1% formic acid solution and 50% to 90% methanol as mobile phase,and detected b... |
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| Keywords: | avermectin determination rapid resolution liquid chromatography-tandem mass spectrometry (RRLC-MS/MS) solid phase extraction (SPE) pharmaceutical wastewater |
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