FLOW-INJECTION BIAMPEROMETRY OF PHENOTHIAZINE-DERIVATIVES

被引：25

作者：

MICHALOWSKI, J

KOJLO, A

MAGNUSZEWSKA, B

TROJANOWICZ, M

机构：

[1] WARSAW UNIV BRANCH,INST CHEM,BIALYSTOK,POLAND

[2] UNIV WARSAW,DEPT CHEM,PL-02093 WARSAW,POLAND

来源：

ANALYTICA CHIMICA ACTA | 1994年 / 289卷 / 03期

关键词：

AMPEROMETRY; FLOW INJECTION; PHENOTHIAZINE DERIVATIVES; PROMAZINE; THIORIDAZINE;

D O I：

10.1016/0003-2670(94)90010-8

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A flow-injection method for indirect amperometric determination of promazine and thioridazine using two polarized platinum electrodes was developed. Among seven different indicating systems examined, the most suitable for the determination of phenothiazine derivatives was found to be the redox system Fe(III)/Fe(II). The method developed was applied to several commercial pharmaceutical preparations.

引用

页码：339 / 346

页数：8

共 14 条

[1] FLOW-INJECTION ANALYSIS OF 3 N-SUBSTITUTED PHENOTHIAZINE DRUGS WITH AMPEROMETRIC DETECTION AT A CARBON-FIBER ARRAY ELECTRODE [J].