Spectrophotometric Determination of Chlorpropamide in Bulk and Dosage Form by Complexation with Chloranilic Acid
نویسندگان
چکیده
منابع مشابه
Spectrophotometric determination of lacidipine in bulk and tablet dosage form
New, simple, accurate, sensitive, economical, and reproducible UV-spectrophotometric method was developed and validated for the estimation of Lacidipine in bulk and tablet dosage form. Lacidipine shows maximum absorbance at 615.7 nm and linearity (Beer’s Lamberts law) was found to be in the range of 10-70 μg/ml. The apparent molar absorptivity and Sandell’s sensitivity coefficient were found to...
متن کاملSpectrophotometric determination of atropine, pilocarpine and strychnine with chloranilic acid.
In dioxan-chloroform medium the acceptor chloranilic acid forms 1:1 molecular complexes with the alkaloids atropine, pilocarpine and strychnine, with maximum absorption at 535, 527.5 and 535 nm respectively. Conformity with Beer's law allows the use of the complexes for the assay of these drugs.
متن کاملSpectrophotometric determination of triclabendazole by acid-dye complexation method in bulk and pharmaceutical formulation
Two simple, accurate and sensitive spectrophotometric methods were developed for the determination of ticlabendazole in bulk and pharmaceutical formulation. These methods were based on the formation of ion-pair association complex (1:1) with bromocresol purple (BCP) and bromophenol blue (BPB). The coloured products were extracted into chloroform and measured spectrophotometrically at 420 nm. Li...
متن کاملsimple extractive colorimetric determination of buspirone by acid-dye complexation method in solid dosage form
in the present study, a simple and sensitive extractive spectrophotometric method is described for determination of buspirone. the method is based on the reaction of buspirone and bromocresol green. the ion-pair complex was quantitatively extracted into chloroform at ph 2.3 followed by spectrophotometric determination at 415 nm. the complex was stable up to 2 days and obeyed beer's law over the...
متن کاملSpectrophotometric Methods for the Determination of Cefprozil in Bulk and Dosage Form
Two simple spectrophotometric methods were developed for the determination of cefprozil in pure bulk and in tablets forms. The first is a colorimetric method based on the coupling of cefprozil, after being hydrolyzed by sodium hydroxide (0.1N), with ascorbic acid as a chromogen (method A). It has been established that cefprozil reacts with ascorbic acid to form a 1:1 water soluble colored produ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Scientific Research
سال: 2010
ISSN: 2070-0245,2070-0237
DOI: 10.3329/jsr.v3i1.4808