Interfacing ASE and HPLC for the determination of PAH in soil

Chien Wen Chen*, Yun Yuan Wang, Gaston J.C. Wu


研究成果: 雜誌貢獻期刊論文同行評審

4 引文 斯高帕斯(Scopus)


A method was developed to couple an accelerated solvent extraction system (ASE) with high performance liquid chromatography (HPLC) for the analysis of PAH in soil samples. The resolution of HPLC is well maintained while the advantages of ASE, fast extraction, less solvent consumption and ease of operation, are well expressed. The precision and accuracy of this method are verified by a series of analyses of reference material, and the precision of retention from multiple injection indicates minimum loss of chromatographic resolution by the interface of this technique. Detection limits for the studied PAH range from 0.07 ng/Kg to 0.21 ng/Kg with a fluorescence detector.

頁(從 - 到)245-251
期刊Journal of the Chinese Chemical Society
出版狀態已發佈 - 1999

ASJC Scopus subject areas

  • 化學 (全部)


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