Extractive spectrophotometric determination of some anti-inflammatory agents with methylene violet

A fairly sensitive spectrophotometric method for the determination of ibuprofen, ketoprofen, piroxicam, diclofenac sodium, mefenamic acid or enfenamic acid in bulk samples and pharmaceutical preparations is described, based on the formation of a chloroform-soluble, coloured ion-association complex b...

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Bibliographic Details
Published inAnalyst (London) Vol. 114; no. 4; pp. 513 - 515
Main Authors Sastry, C S, Prasad Tipirneni, A S, Suryanarayana, M V
Format Journal Article
LanguageEnglish
Published England 01.04.1989
Subjects
Anti-Inflammatory Agents, Non-Steroidal - analysis
Chemical Phenomena
Chemistry
Phenothiazines
Spectrophotometry, Atomic
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Summary:A fairly sensitive spectrophotometric method for the determination of ibuprofen, ketoprofen, piroxicam, diclofenac sodium, mefenamic acid or enfenamic acid in bulk samples and pharmaceutical preparations is described, based on the formation of a chloroform-soluble, coloured ion-association complex between the drug and Methylene Violet at pH 7.6.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:0003-2654
1364-5528
DOI:10.1039/AN9891400513