COULOMETRIC DETERMINATION OF SOME ANTIASTHMATICS

被引：10

作者：

NIKOLIC, K

ARSENIJEVEC, L

BOGAVAC, M

机构：

[1] Department of Organic Chemistry, Faculty of Pharmacy, University of Belgrade

来源：

JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS | 1993年 / 11卷 / 03期

关键词：

CHLOROCOULOMETRIC TITRATION; DRUG ANALYSIS; ANTIASTHMATICS; FENOTEROL; ORCIPRENALINE; TERBUTALINE;

D O I：

10.1016/0731-7085(93)80198-A

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A simple and rapid method for the assay of microquantities of fenoterol hydrobromide, orciprenaline sulphate and terbutaline sulphate in pure state and various pharmaceutical formulations, is presented. The method is based on the coulometric titration of the investigated compounds with electrogenerated chlorine in the presence of methyl orange as indicator. The method requires a simple apparatus and gives accurate and reproducible results.

引用

页码：207 / 210

页数：4

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