Kinetic Modelling for the Assay of Nortriptyline Hydrochloride Using Potassium Permanganate as Oxidant
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منابع مشابه
Kinetic spectrophotometric method for the determination of silymarin in pharmaceutical formulations using potassium permanganate as oxidant.
A new simple and sensitive kinetic spectrophotometric method for the determination of silymarin in pure form and in pharmaceutical formulations is described. The method is based on the oxidation of the drug with potassium permanganate at pH 7.0 +/- 0.2. The reaction is followed spectrophotometrically by measuring the decrease in the absorbance at 530 nm. The calibration graph is linear in the r...
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15 صفحه اولanalytical utility of potassium permanganate for the assay of albendazole in bulk drug and pharmaceuticals
two rapid, simple, sensitive and cost-effective titrimetric and spectr-ophotometric methods are described for the determination of albendazole (alb) in bulk drug and in pharmaceuticals. in titrimetry (method a), alb is oxidized by a known excess of potassium permanganate (kmno 4 ) in h 2 so 4 medium followed by the determination of unreacted permanganate by titration with ferrous ammonium sulph...
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Potassium permanganate is a highly corrosive, water-soluble oxidizing antiseptic. A 68-year-old female patient was admitted to our Emergency Department after ingestion of 3 tablets of 250 mg potassium permanganate as a suicide attempt. The physical exam revealed brown stained lesions in the oropharynx. Emergency endoscopy was performed by the gastroenterologist after the third hour of ingestion...
متن کاملKinetic Determination of Acarbose and Miglitol in Bulk and Pharmaceutical Formulations Using Alkaline Potassium Permanganate
A simple and sensitive kinetic spectrophotometric method was established for the determination of acarbose and miglitol in bulk and in their pharmaceutical preparations using alkaline potassium permanganate as an oxidizing agent. The method involves determination of acarbose and miglitol by kinetic studies of their oxidation at room temperature for a fixed time of 15 minutes for acarbose and 25...
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ژورنال
عنوان ژورنال: AAPS PharmSciTech
سال: 2014
ISSN: 1530-9932
DOI: 10.1208/s12249-014-0230-8