VARIABLE-ANGLE SCANNING FLUORESCENCE SPECTROMETRY FOR THE DETERMINATION OF CLOSELY OVERLAPPED PESTICIDE MIXTURES

被引：27

作者：

SANCHEZ, FG ^{[1
]}

RUBIO, ALR ^{[1
]}

CERDA, V ^{[1
]}

OMS, MT ^{[1
]}

机构：

[1] UNIV PALMA MALLORCA, FAC SCI, DEPT CHEM, PALMA DE MALLORCA, SPAIN

来源：

ANALYTICA CHIMICA ACTA | 1990年 / 228卷 / 02期

关键词：

D O I：

10.1016/S0003-2670(00)80507-3

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The application of a program written in BASIC for an IBM/PC interfaced with a commercial spectrofluorimeter enables variable-angle scanning fluorescence spectra to be obtained, without modification of the instrument. The technique is effective for determinations of the components of mixtures of carbaryl, fuberidazol and warfarin, all of which are pesticides with intrinsic fluorescence and closely overlapping profiles. The proposed method permitted simultaneous determinations with RSD of less than 2.5% and recoveries of 99-110%. © 1990.

引用

页码：293 / 299

页数：7