Critical Assessment of Electrolyte Systems for the Capillary Electrophoresis Analysis of Phenolic Compounds in Herbal Extracts

Fonseca F. N., et al. (2001) Journal of Microcolumn Separations 13(6)227 235.

This work presents a comparative evaluation of electrolyte systems for the capillary electrophoresis analysis of the phenolic compounds apigenin and luteolin, and their corresponding 7-O-glucosides naringenin, rutin, quercetin, umbelliferone, herniarin, chlorogenic and caffeic acids, in methanolic...

Critical Assessment of Electrolyte Systems for the Capillary Electrophoresis Analysis of Phenolic Compounds in Herbal Extracts
Validation of a capillary electrophoresis method for the quantitative determination of free and total apigenin in extracts of Chamomilla recutita.

Fonseca F. N., et al. (2004) Phytochemical Analyses 15(1)65-70.

A capillary electrophoretic method for the quantification of free and total apigenin in methanolic, ethanolic and glycolic extracts of Chamomilla recutita L. Rauschert (Asteraceae) is described. The method was validated for measurement of apigenin in the range...

Validation of a capillary electrophoresis method for the quantitative determination of free and total apigenin in extracts of Chamomilla recutita.

SEPARATION SCIENCES

Capillary electrochromatography of selected phenolic compounds of Chamomilla recutita

Fonseca F. N., et al. (2007) Journal of Chromatography A 154(1-2)390–399

This article explores the use of capillary electrochromatography for the analysis of chamomile (Chamomilla recutita L.) extracts. After a thorough study of analytical parameters such as mobile and stationary phase composition, applied voltage...

Capillary electrochromatography of selected phenolic compounds of Chamomilla recutita