INTEGRATED PHOTOCHEMICAL-REACTION ELECTROCHEMICAL DETECTION IN FLOW-INJECTION SYSTEMS - KINETIC DETERMINATION OF OXALATE

被引：34

作者：

LEON, LE ^{[1
]}

RIOS, A ^{[1
]}

DECASTRO, MDL ^{[1
]}

VALCARCEL, M ^{[1
]}

机构：

[1] UNIV CORDOBA,FAC SCI,DEPT ANALYT CHEM,CORDOBA,SPAIN

来源：

ANALYTICA CHIMICA ACTA | 1990年 / 234卷 / 01期

关键词：

D O I：

10.1016/S0003-2670(00)83561-8

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

An approach to the kinetic electrochemical detection of photosensitive compounds is proposed. A specially designed flow cell allows the irradiation of the sample-reagent mixture and the simultaneous monitoring of the progress of the photochemical reaction. The oxalate-Fe(III) system is used to check the viability of the proposed manifold in the determination of oxalate and to determine the kinetic parameters of the system. © 1990.

引用

页码：227 / 232

页数：6

共 16 条

[1]

Edmonds TE., 1988, CHEM SENSORS

[2] FLOW-INJECTION DETERMINATION OF MIXTURES OF AMINES IMMOBILIZED IN THE FLOW CELL OF A PHOTOMETRIC DIODE-ARRAY DETECTOR [J].