Method Development for Quantification of Loratidine and Alverine Citrate by Visible Spectrophotometry
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چکیده
منابع مشابه
UV-Visible spectrophotometry of Repaglinide in bulk and in formulation by using methyl orange as reagents
Two sensitive spectrophotometric methods are presented for the assay of Repaglinide in bulkdrug and in formulations using methyl orange, as reagents. Oxidant by reacting with a fixedamount of either methyl orange and measuring the absorbance at 485.2 nm (method-I) andmeasuring the absorbance at 618.9 nm (method-II). Developed method is based on the formationof extractable colored complex of dru...
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متن کاملDetermination of Sulfamethoxazole and Trimethoprim in Pharmaceuticals by Visible and UV Spectrophotometry
A method for the simultaneous determination of sulfamethoxazole (SMX) and trimethoprim (TMP), based on a direct determination of SMX after diazotization and coupling with 2-naphthol by visible spectrophotometry and an indirect determination of TMP in the UV region by difference was developed. By the suggested procedure, it was possible to analyze SMX and TMP in pharmaceutical preparations witho...
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ژورنال
عنوان ژورنال: International Journal of Pharmaceutical Sciences and Drug Research
سال: 2016
ISSN: 0975-248X
DOI: 10.25004/ijpsdr.2016.080307