Enantiomeric separation of ketoconazole and terconazole antifungals by electrokinetic chromatography: Rapid quantitative analysis of ketoconazole in pharmaceutical formulations

2005 ◽  
Vol 26 (20) ◽  
pp. 3960-3968 ◽  
Author(s):  
María Castro-Puyana ◽  
Antonio L. Crego ◽  
M. Luisa Marina
Keyword(s):  
Quantitative Analysis ◽  
Pharmaceutical Formulations ◽  
Enantiomeric Separation ◽  
Electrokinetic Chromatography

Enantiomeric separation of the antiuremic drug colchicine by electrokinetic chromatography. Method development and quantitative analysis

2017 ◽  
Vol 138 ◽  
pp. 189-196 ◽  
Author(s):  
Nuria Menéndez-López ◽  
Jesús Valimaña-Traverso ◽  
María Castro-Puyana ◽  
Antonio Salgado ◽  
María Ángeles García ◽  
...  
Keyword(s):  
Quantitative Analysis ◽  
Method Development ◽  
Enantiomeric Separation ◽  
Electrokinetic Chromatography ◽  
Chromatography Method

Novel UV Spectrophotometric Method for the Quantitative Analysis of CefpodoximeProxetil in Pharmaceutical Formulations by First Derivative Technique

2017 ◽  
Vol 8 (03) ◽  
Author(s):  
Potdar S. S. ◽  
Karajgi S. R. ◽  
Simpi C. C. ◽  
Kalyane N. V.
Keyword(s):  
Quantitative Analysis ◽  
Spectrophotometric Method ◽  
Dosage Form ◽  
Pharmaceutical Formulations ◽  
First Derivative ◽  
Good Linearity ◽  
Beer's Law ◽  
Beer’S Law ◽  
Tablet Dosage ◽  
Ich Guideline

The spectrophotometric method for estimation of CefpodoximeProxetil employed first derivative amplitude UV spectrophotometric method for analysis using methanol as solvent for the drug. CefpodoximeProxetil has absorbance maxima at 235nm and obeys Beer’s law in concentration range 10-50µg/ml with good linearity i.e. r2 about 0.999. The recovery studies established accuracy of the proposed method; result validated according to ICH guideline. Results were found satisfactory and reproducible. The method was successfully for evaluation of CefpodoximeProxetil in tablet dosage form without interference of common excipients.

Quantitative Analysis of Duloxetine and 1-Naphthol by Capillary Micellar Electrokinetic Chromatography

2011 ◽  
Vol 7 (3) ◽  
pp. 184-193 ◽  
Author(s):  
Nathalie R. Wingert ◽  
Aline B. Barth ◽  
Patricia Gomes ◽  
Elfrides E. S. Shapoval ◽  
Martin Steppe
Keyword(s):  
Quantitative Analysis ◽  
Micellar Electrokinetic Chromatography ◽  
Electrokinetic Chromatography

Determination of fluoxetine enantiomers in pharmaceutical formulations by electrokinetic chromatography-counter current technique

2012 ◽  
pp. n/a-n/a ◽  
Author(s):  
Lucía Asensi-Bernardi ◽  
Yolanda Martín-Biosca ◽  
Eder Fornet-Herrero ◽  
Salvador Sagrado ◽  
María José Medina-Hernández
Keyword(s):  
Pharmaceutical Formulations ◽  
Electrokinetic Chromatography ◽  
Current Technique ◽  
Counter Current
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