MICELLE-SENSITIZED　DERIVATIVE　VARIASLE-ANGLE　SYNCHRONOUS　FLUORESCENCE　FOR　SIMULTANGOUS　DETERMINATION　OF　2,2　DIHYDROXYBEPHENYL　AND　4-HYDROXYBIPHENYL  

作　　者：Yao Qun LIand Lei SHI(Institute of Analytical Chemistry. Department of Chemistry, Xiamen University Xiamen 361005) 

出　　处：《Chinese Chemical Letters》1995年第9期789-790,共2页中国化学快报（英文版）

摘　　要：Abstract: A new method of micelle-sensitozed derivaive variable-angle synchronous spectrofluorometry has been developed for the simultaneous determination of 2, 2' -dihydroxybiphenyl(DHP) and hydroxybiphenyl(HP). The locations of varlable-anale synchronous fluorescence peaks for DHP and HP coincide with those of excitat ion and emission peaks in routine spectra. The spectral interference of analyte can be overcome by derivative technique.The method is rapid and senslt Ive.Abstract: A new method of micelle-sensitozed derivaive variable-angle synchronous spectrofluorometry has been developed for the simultaneous determination of 2, 2' -dihydroxybiphenyl(DHP) and hydroxybiphenyl(HP). The locations of varlable-anale synchronous fluorescence peaks for DHP and HP coincide with those of excitat ion and emission peaks in routine spectra. The spectral interference of analyte can be overcome by derivative technique.The method is rapid and senslt Ive.

分 类 号：O625[理学—有机化学]