Spectrophotometric determination of valacyclovir in pharmaceutical formulation

被引：0
|
作者：
Babu, G. Srinu [1 ]
Babu, I. Sarat [1 ]
Kumar, N. Kiran [1 ]
Yugandhar, N. M. [1 ]
Raju, Ch. A. I. [1 ]
机构：
[1] Andhra Univ, Dept Chem Engn, Visakhapatnam 530003, Andhra Pradesh, India
来源：
ASIAN JOURNAL OF CHEMISTRY | 2007年 / 19卷 / 02期
关键词：
valacyclovir; UV spectrophotometry;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A Simple, sensitive, spectrophotometric method in UV region has been developed for the determination of valacyclovir in bulk and tablet dosage forms. Valacyclovir is a new antiviral drug, which shows maximum absorbance at 274 nm with apparent molar absorpitivity of 2.69167 x 10(4) L/molcm. Beer's law was obeyed in the concentration range of 5-50 mu g/mL. Results of the analysis were validated statistically and by recovery studies.
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页码：1642 / 1644
页数：3
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