Simultaneous Determination of Fluorene and Anthracene by Synchronous Spectrofluoremetry

이상학; 한영지; 손범목; 최종하; 김창진

오늘 하루 그만보기

P-ISSN1225-0163
E-ISSN2288-8985
SCOPUS, ESCI, KCI

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P-ISSN 1225-0163
E-ISSN 2288-8985

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Vol.15, No.5

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Simultaneous Determination of Fluorene and Anthracene by Synchronous Spectrofluoremetry

Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985

2002, v.15 no.5, pp.393-398

& (2002). Simultaneous Determination of Fluorene and Anthracene by Synchronous Spectrofluoremetry. , 15(5), 393-398.

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Abstract

A method to determine simultaneously fluorene and anthracene in aqueous solution by synchronous fluorescence spectrometry has been studied. The emission characteristics and optimum wavelength interval (${\Delta}{\lambda}$) for synchronous spectra of fluorene and anthracene in aqueous solution were investigated. The optimum wavelength interval (${\Delta}{\lambda}$) was found to be 50 nm. The calibration curve for fluorene and anthracene in the synthetic mixture solution of both compounds was linear over the range from $5.0{\times}10^{-8}M$ to $1.0{\times}10^{-3}M$ and from $5.0{\times}10^{-8}M$ to $1.0{\times}10^{-3}M$ for fluorene and anthracene, respectively. The detection limit was $3.0{\times}10^{-9}M$ and $7.0{\times}10^{-9}M$, for fluorene and anthracene, respectively under the optimal wavelength interval.