Sorptive resolution of phenolic acids in ion-pair reversed-phase HPLC

  • Irina P. Anisimovich assistant, Belgorod State University, E-mail: anisimovich@bsu.edu.ru
  • Victor I. Deineka Dr.Sci. (Chemistry), professor, Belgorod State University, E-mail: deineka@bsu.edu.ru
  • Ludmila A. Deineka Ph.D. (Chemistry), reader, Belgorod State University, E-mail: deineka@bsu.edu.ru
  • Sergey V. Simakov Ph.D. (Chemistry), reader, Belgorod State University, E-mail: simakov@031.ru
  • Vladimir F. Selemenev Dr.Sci. (Chemistry) professor of Voronezh State University, Voronezh, E-mail: common@anch.vsu.ru
Keywords: HPLC, retention, phenolic acids, ion-pair chromatography.

Abstract

In the paper it has been shown that exploration of the ion-pair mode (by addition of
cetyltriethylammonim nitrate) of reversed-phase HPLC with Kromasil-100 5C18 stationary phase permits
to change to an opposite sequence of phenolic acids (caffeic, p-cumaric, ferulic and sinapic) elution. The
particularities of the ion-pair mode are discussed

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Published
2019-11-27
How to Cite
Anisimovich, I. P., Deineka, V. I., Deineka, L. A., Simakov, S. V., & Selemenev, V. F. (2019). Sorptive resolution of phenolic acids in ion-pair reversed-phase HPLC. Sorbtsionnye I Khromatograficheskie Protsessy, 10(4). Retrieved from https://journals.vsu.ru/sorpchrom/article/view/2078