Enantioselective analysis of fluoxetine in pharmaceutical formulations by capillary zone electrophoresis

Rapid Determination of Diclofenac in Pharmaceutical Formulations by Capillary Zone Electrophoresis

Capillary electrophoresis is competitive to HPLC and other chromatographic methods, predominantly when charged analytes have to be separated. The time of analysis can be reduced by the use of very short capillaries applying a high voltage. In most instruments which are commercially available the so-called 'short end' of the capillary can be used for separation, leading to very rapid separations...

Quantitative Analysis of Eight Cephalosporin Antibiotics in Pharmaceutical Products and Urine by Capillary Zone Electrophoresis

A simple and rapid capillary zone electrophoretic (CZE) method has been established for separation and quantification of a mixture of eight cephalosporins – cefadroxil (CFL), cefixime (CIX), cefuroxime sodium (CFR), ceftriaxone sodium (CTR), ceftizoxime (CFT), cefaclor (CFC), cefradine (CFD), and cefotoxime (CTA). Conditions affecting the separation were pH, buffer concentration, and applied po...

Determination of ceftriaxone, ceftizoxime, paracetamol, and diclofenac sodium by capillary zone electrophoresis in pharmaceutical formulations and in human blood serum

Amber SOLANGI1,∗, Saima MEMON, Arfana MALLAH, Najma MEMON, Muhammad Yar KHUHAWAR, Muhammad Iqbal BHANGER National Center of Excellence in Analytical Chemistry, University of Sindh, Jamshoro-PAKISTAN e-mail: [email protected] Institute of Advance Research Studies in Chemical Sciences, University of Sindh, Jamshoro-PAKISTAN M. A. Kazi Institute of Chemistry, University of Sindh, Jamshoro-PAK...

Analysis of micafungin in serum by capillary zone electrophoresis.

A method is developed for measuring the concentration of micafungin, an echinocandin antifungal agent, in serum, using capillary zone electrophoresis. With a 0.1M borate buffer (pH 10.0) as the run buffer, detection is carried out at 200 nm. Pretreatment is performed by adding acetonitrile to serum (1:2) for deproteinization, allowing the supernatant fluid to be taken for measurement. The detec...

Introduction to Quantitative Applications of Capillary Electrophoresis in Pharmaceutical Analysis Introduction to Quantitative Applications of Capillary Electrophoresis in Pharmaceutical Analysis