| 固相萃取-高效液相色谱法测定海水中多环芳烃 |
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| 引用本文： | 陈俊.固相萃取-高效液相色谱法测定海水中多环芳烃[J].海洋环境科学,2008,27(6). |
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| 作者姓名： | 陈俊 |
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| 作者单位： | 广州海洋资源环境监测中心,广东,广州,510235 |
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| 摘 要： | 针对环境中常见且对人体危害极大的USEPA优先控制污染物多环芳烃(PAHs)在海水中的监测方法进行研究.以国家标准分析方法和美国环保局分析方法为基础,采用固相萃取-高效液相色谱法来测定.探讨了各条件对测定的影响,经过固相萃取,七种PAHs在反相高效液相色谱中有很好的分离效果,满意的回收率,方法简便,具有良好的应用前景.
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| 关 键 词： | 多环芳烃 固相萃取 高效液相色谱 海水 |
Studies on analytical method of PAHs using SPE-HPLC in seawater |
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| CHEN Jun.Studies on analytical method of PAHs using SPE-HPLC in seawater[J].Marine Environmental Science,2008,27(6). |
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| Authors: | CHEN Jun |
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| Institution: | CHEN Jun(Guangzhou Monitoring Center of Marine Resource , Environment,Guangzhou 510235,China) |
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| Abstract: | The paper presents the monitoring method of commonly detected PAHs that are the priorities of control pollutants by USEPA and harmful to human health.The SPE-HPLC method was selected based on the GB analytical methods and USEPA analytical methods.The effects of all kind of conditions in the analysis were discussed and compared.7 PAHs were separated and recovered well.The method was simple and convenient.The results showed that the SPE-HPLC analytical method is suitable for the analysis of the 7 PAHs in seaw... |
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| Keywords: | PAHs SPE HPLC seawater |
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