Stability-indicating comparative methods using mekc and lc for determination of olmesartan medoxomil
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چکیده
منابع مشابه
Stability Indicating Rp-hplc Method for the Simultaneous Determination of Olmesartan Medoxomil and Atorvastatin Calcium
A simple, rapid, and precise, stability indicating RP-HPLC method for simultaneous analysis of olmesartan medoxomil (OLM) and Atorvastatin (ATR) in bulk has been developed and validated. The analytes were separated by using a Waters symmetry C18 analytical column (250mm × 4.6mm, 5 μm) with a mobile phase consisting of Acetonitrile and 0.02 M potassium dihydrogen phosphate buffer containing 0.1%...
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A stability-indicating method by micellar electrokinetic chromatography (MEKC) was developed and validated for determination of milnacipran (MNC) hydrochloride in capsules. The MEKC separation was performed in a fusedsilica capillary (40 cm x 50 μm i.d.), 30 kV voltage applied at 30 °C, using as background electrolyte solution 20 mM borate buffer (pH 8.8), 20 mM sodium dodecyl sulfate and detec...
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A reversed phase liquid chromatography (RP-HPLC) and thin layer chromatography (HPTLC) densitometry methods as a stability indicating assays of olmesartan medoxomil in presence of its acid or alkaline induced degradation products were developed. Olmesartan medoxomil and its degradation products were analyzed by HPLC equipped with UV-Variable wave length detector at 257 nm where quantitation was...
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Application of a Stability-Indicating HPTLC Method for Simultaneous Quantitative Determination of Olmesartan Medoxomil and Hydrochlorothiazide in Pharmaceutical Dosage Forms
A rapid, precise, sensitive, economical, and validated high performance thin layer chromatographic method is developed for simultaneous quantification of olmesartan medoxomil and hydrochlorothiazide in combined tablet dosage form. The method used amlodipine as internal standard (IS). Chromatographic separations were achieved on silica gel 60 F254 plates using toluene-methanol-ethyl acetate-acet...
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ژورنال
عنوان ژورنال: Química Nova
سال: 2013
ISSN: 0100-4042
DOI: 10.1590/s0100-40422013000100007