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Chem. J. Chinese Universities ›› 1995, Vol. 16 ›› Issue (10): 1519.

• Articles • Previous Articles     Next Articles

Three-dimensional fluorescence Spectrometry and Its Application to Simultaneous Determination of Polyaronatic Hydrocarbons by Detecting Total Fluorescence Intensity

YAN Yuan, WANG Le-Tian, LIN Zhu-Guang, XU Jin-Gou, CHEN Guo-Zhen   

  1. Department of Chemistry, Xiamen University, Xiamen, 361005
  • Received:1994-12-26 Revised:1995-05-10 Online:1995-10-24 Published:1995-10-24

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Abstract: Three-dimensional fluorescence spectrometry for simultaneous determination of polyaromatic hydrocarbons, naphthalene, pyrene and perylene,by measuring total fluorescence intensity was proved. The results show that the method could be used not only to simultanously determine above-mentioned polyaromatic hydrocarbons, but also to improve,the signal to noise ratio by 22, 33 and 26 folds, respectively. Meantime, the effect of the integration region had been studied.

Key words: Three-dimensional fluorescence spectrometry, Monte-Carlo integration, Polyaromatic hydrocarbons

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