Spectrofluorimetric determination of cetirizine hydrochloride in pharmaceutical preparations

被引:0
|
作者
Melwanki, MB [1 ]
Seetharamappa, J [1 ]
Gowda, BG [1 ]
Sajjan, AG [1 ]
机构
[1] Karnatak Univ, Dept Chem, Dharwad 580003, Karnataka, India
来源
CHEMIA ANALITYCZNA | 2001年 / 46卷 / 06期
关键词
spectrofluorimetry; cetirizine hydrochloride; pharmaceuticals analysis;
D O I
暂无
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
A rapid and simple fluorimetric procedure for the determination of trace amounts of cetirizine hydrochloride in pharmaceutical formulations has been developed. The measurement of the fluorescence intensity was performed at 297 nm after excitation at 230 nm. The fluorescence intensity is a linear function of concentration of cetirizine hydrochloride up to 16 mug ml(-1). The detection limit was found to be 0.31 ng ml(-1).
引用
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页码:883 / 887
页数:5
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