Determination of Butamyrate Citrate in Cough Preparations by Derivative UV Spectrophotometry and High Performance Liquid Chromatography
نویسندگان
چکیده
منابع مشابه
Determination of butamyrate citrate in cough preparations by derivative UV spectrophotometry and high performance liquid chromatography.
Derivative spectrophotometric procedures and an isocratic high performance liquid chromatographic method for the determination of butamyrate citrate (Sinecod, Safarol) in cough syrups have been developed. In the spectrophotometric method, direct measurement of the drug at its absorption maxima is impossible because of interference from different absorbing excipients. Extraction of butamyrate ci...
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ژورنال
عنوان ژورنال: Analytical Sciences
سال: 2003
ISSN: 0910-6340,1348-2246
DOI: 10.2116/analsci.19.563