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第 16 卷第 6 期化学进展 Vol. 16 No. 6
2004 年 11 月 PROGRESS IN CHEMISTRY Nov. , 2004
同步荧光分析法的应用及其新进展
何立芳1 ,2 林丹丽1 李耀群1
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(1. 厦门大学化学化工学院现代分析科学教育部重点实验室厦门 361005 ;
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2. 龙岩学院化学系龙岩 364000)
摘要同步荧光技术是解决多组分荧光物质同时测定的良好手段之一。本文从恒波长同步荧光法、
恒能量同步荧光法、可变角同步荧光法、恒基体同步荧光法以及它们与导数技术、低温技术、化学计量学方法
的联用等方面对同步荧光技术领域出现的新技术及应用作一评述。
关键词同步荧光多组分分析评述
中图分类号: O657 3 文献标识码: A 文章编号: 1005 281X(2004) 06 0879 07
Application and Development of Synchronous Fluorescence Spectrometry
He Lifang1 , 2 Lin Danli1 Li Yaoqun1
(1. The Key Laboratory of Analysis Sciences of Ministry of Education , Department of Chemistry , Xiamen
University , Xiamen 361005 , China ; 2. Department of Chemistry , Longyan College , Longyan 364000 , China)
Abstract Synchronous fluorescence spectrometry is useful in simultaneous determination of ponent fluo
rescent substances. Its application and development in recent years are reviewed. Synchronous fluorescence approaches ,
including constant wavelength synchronous fluorescence , constant energy synchronous fluorescence , variable angle syn
chronous fluorescence , isopotential matrix synchronous fluorescence , and bination with the derivative technique ,
stoichiometry and cryogenic technique are discussed.
Key words synchronous fluorescence ; ponent analysis ; review
一、引言波斯基(Shpol’skii) 低温同步荧光法、偏振同步荧光
常规的化学分析是在样品沉淀、分离、萃