Novel and ecofriendly UV-Spectrophotometry methods for estimation of Tolvaptan using hydrotropic agent
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چکیده
منابع مشابه
development of different optical methods for determination of glucose using cadmium telluride quantum dots and silver nanoparticles
a simple, rapid and low-cost scanner spectroscopy method for the glucose determination by utilizing glucose oxidase and cdte/tga quantum dots as chromoionophore has been described. the detection was based on the combination of the glucose enzymatic reaction and the quenching effect of h2o2 on the cdte quantum dots (qds) photoluminescence.in this study glucose was determined by utilizing glucose...
Spectrophotometric Estimation of Fluvoxamine Maleate in Tablets Using Hydrotropic Agent
Several techniques are used to increase the aqueous solubilities of poorly water soluble drugs. Hydrotropic solubilization technique is one of them. In the present investigation hydrotropic solution of Urea (10M) has been used as a solubilizing agent to solubilize poorly water soluble drug. Fluvoxamine maleate shows maximum absorbance at 271 nm. Beer’s law was obeyed in the concentration range ...
متن کاملQuantitative estimation of diacerein in bulk and in capsule formulation using hydrotropic solubilizing agents by UV-spectrophotometry and the first order derivative using the area under curve method
PURPOSE This study was designed to develop and validate two simple, rapid, and economical UV-spectrophotometric and the first-order derivative methods using the area under curve method for estimation of diacerein in bulk and in capsule formulation. MATERIALS AND METHODS In this study, hydrotrophic solution of 8 M urea and 0.5 M potassium citrate were employed as the solubilizing agent to solu...
متن کاملcomparative dna interaction studies of antiviral drug, zidovudine and its complex using different instrumental methods
هدف از این مطالعه بررسی امکان استفاده از داروهای شناخته شده در درمان سایر بیماریها به عنوان داروهای ضد سرطان است. همچنین با استفاده از این داروها در ساختمان کمپلکس فلز می توان شاخص های دارویی بدست آمده را بررسی نمود. داروی ضد ویروس ایدز(hiv)به نام زیدوودین(azt)انتخاب و.کمپلکس.محلول.در.آب[pt(azt)2]cl2سنتزو به روشهای مختلف فیزیکی و شیمیایی شناسایی گردید. بر هم کنش مقایسه ای این دارو و کمپلکس پلا...
15 صفحه اولSimultaneous Estimation of Naproxen and Domperidone Using Uv Spectrophotometry in Tablet Dosage Form
An accurate, specific and precise UV spectrophotometric method was developed for the simultaneous determination of naproxen (NAP) and domperidone (DOM) in tablet dosage form. The optimum conditions for the analysis of the drug were established. The maximum wavelength (λmax) was found to be 271 nm for NAP and 287 nm for DOM. The linearity of the proposed method was found in the range of 10-35 μg...
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ژورنال
عنوان ژورنال: International Journal of Pharmaceutical Chemistry and Analysis
سال: 2020
ISSN: 2394-2789,2394-2797
DOI: 10.18231/j.ijpca.2019.021