Flavonoid separation by capillary electrophoresis. Effect of temperature and pH |
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| Authors: | B Fernández de Simón I Estrella T Hernández |
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| Institution: | (1) Departamento Industrias Forestales, CIFOR-INIA, Apdo. 8111, 28080 Madrid, Spain;(2) Instituto de Fermentaciones Industriales, CSIC, Juan de la Cierva 3, 28006 Madrid, Spain |
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| Abstract: | Summary The use of capillary electrophoresis for the analysis of selected flavonols present in fruit juices and wines (kaempferol-3-
rutinoside, rutin, avicularin, quercitrin, isoquercitrin, isorhamnetin, kaempferol and quercetin) was explored, and the effect
of pH and temperature on the separation studied. The method had good reproducibility and analyses were carried out in less
than 10 minutes. |
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| Keywords: | Flavonols Capillary electrophoresis Temperature effects pH effects |
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