Chem. J. Chinese Universities ›› 1992, Vol. 13 ›› Issue (10): 1214.

• Articles • Previous Articles     Next Articles

Simultaneous Determination of Trace Fluorene, Acenaphthylene,Anthracene and Perylene by Polarization-Synchronization Spectrofluorimetry

GU Li-Zhong1, WENG Yi-Bin2, HUANG Xian-Zhi2, CHEN Guo-Zhen2   

  1. 1. Department of Chemical Engineering, Zhejiang Institute of Technology, Hangzhou, 310014;
    2. Department of Chemistry, Xiamen University, Xiamen, 361005
  • Received:1991-09-21 Revised:1992-02-27 Online:1992-10-24 Published:1992-10-24

Abstract: The present paper contains a new method of polarization-synchronization spectrofluo-rimetry for the simultaneous determination of trace fluorene.acenaphthylene,anthracene and perylene.The use of this technique can effectively suppress the effect of scatteredlight during synchronous scanning,and hence enhance sensitivity.The detection limits of fluorene,acenaph-thene anthracene and perylene were(ng/mL):1.1,10.0,1.8 and 0.26,respectively.The relative standard deviation was less than 4.2%.

Key words: Fluorene, Acenaphthylene, Anthracene, Perylene, Polarization, Synchronous spectrafluorimetry

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