Do you want to publish a course? Click here

Development of Analytical Method for the Determination of Carbinoxamine Maleate, Dextromethorphan Hydrobromide and Pseudoephedrine Hydrochloride by HPLC

تطوير طريقة تحليلية لتعيين كاربينوكسامين ماليئات، ديكستروميتورفان هيدروبروميد و بسودوافدرين هيدروكلوريد باستعمال الكروماتوغرافيا السائلة عالية الأداء

1128   0   18   0 ( 0 )
 Publication date 2007
and research's language is العربية
 Created by Shamra Editor




Ask ChatGPT about the research

A simple and accurate method was developed for the analysis of carbinoxamine maleate, dextromethorphan hydrobromide and pseudoephedrine hydrochloride content in pure form and pharmaceutical preparations using HPLC. Analysis was conducted on a silica column (6 μm) with mobile phase consisting of ethanol – ammonium acetate (0.05 M) in rate [85:15] respectively, and at detection wavelength of 276 nmand flow rate 1ml/ min. Results were linear (correlation coefficient R > 0.9996) in the range of the studied concentrations for the active materials. The relative standard deviations (n=6) of intra and interday assay were 0.931%, 1.527% for carbinoxamine maleate and 0.717%, 1.058 % for dextromethorphan hydrobromide and 0.309%, 0.891% for pseudoephedrine hydrochloride, respectively. This method, proved to be easy, precise and economical, is useful for quality control of pharmaceutical drugs industrial samples.

References used
Duterhoff, H. und Kover, K-M. (1977). Identifizierung von Arzneistoffen, Stuttgart, Germany
David Harvey. (2000). Modern Analytical chemistry, Depauw University, USA
Silverstem, R.M. and Webster, F. X. (1998). Spectrometric Identification of Organic Compounds, sixth Edition State of University of New York
rate research

Read More

A simple and rapid analytical method for routine quantification of Hyoscine butyl bromide (scopolamine butyl bromide) in liquid oral formulations by highperformance liquid chromatography was developed and validated. The oral solution samples can be directly analyzed by reversed-phase HPLC on Intersil ODS-3.
spectrophotometric and chromatographic methods was used for determination of five water-soluble vitamins, including : Thiamine HCl (B1), Ascorbic acid (VC), Niacinamide (PP), Cyanocobalamin (B12), Riboflavin (B2) in this research. The conditions of chromatographic separation were reached to the vitamins with good resolution.
An analytical chromatographic method for determination of total benzalkonium chloride in eye drops preparations samples containing gentamicin sulphate, tobramicin and viscous eye drops samples containing fusidic acid has been developed.
Ninety-nine randomized samples of milk and white cheeses were collected from five districts in Damascus city during 2012-2013 to determinef Aflatoxin M1 using High Performance Liquid Chromatography (HPLC). The procedure for determination of Aflato xin M1 was changed according to local circumnutates which gave sensitive and accurate results during 5.9 minute with r= 0.99. The average recovery was 83.88% for milk and 102.15% for cheeses samples, respectively.
comments
Fetching comments Fetching comments
Sign in to be able to follow your search criteria
mircosoft-partner

هل ترغب بارسال اشعارات عن اخر التحديثات في شمرا-اكاديميا