Sensitive and accurate estimation of losartan potassium formulation by high-performance thin-layer chromatography
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چکیده
منابع مشابه
Sensitive and accurate estimation of losartan potassium formulation by high-performance thin-layer chromatography
AIM AND OBJECTIVES To develop a simple, sensitive, cost-effective and reproducible UV-spectrophotometric method and validate for the estimation of disodium edetate in topical gel formulations. MATERIALS AND METHODS Solution of disodium edetate reacts with ferric chloride to form complex in 0.1 N HCl giving λmax at 270 nm. Beer's law was obeyed in the concentration range of 5-50 μg/mL (r (2) =...
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A Simple high-performance thin layer chromatography (HPTLC) method for separation and quantitative analysis of losartan potassium, amlodipine, and hydrochlorothiazide in bulk and in pharmaceutical formulations has been established and validated. After extraction with methanol, sample and standard solutions were applied to silica gel plates and developed with chloroform : methanol : acetone : fo...
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ژورنال
عنوان ژورنال: Pharmaceutical Methods
سال: 2011
ISSN: 2229-4708
DOI: 10.4103/2229-4708.84444