Determination of caffeine, theobromine and theophylline in tea by reversed-phase high-performamce liquid chromatography method

Authors

  • Elena Yu. Andreeva post-graduate student, 2d year of studies, division of analytical chemistry of Chemistry department of M. V. Lomonosov Moscow State University, Moscow, e-mail: andreevaeyu@yandex.ru
  • Jianan Tang student, 4d course, Chemistry department of M. V. Lomonosov Moscow State University, Moscow
  • Stanislava G. Dmitrienko D. Sc., professor of the division of analytical chemistry of Chemistry department of M. V. Lomonosov Moscow State University, Moscow
  • Yuri A. Zolotov academic, head of the division of analytical chemistry of Chemistry department of M. V. Lomonosov Moscow State University, Moscow

Keywords:

HPLC, determination, caffeine, theobromine, theophylline, tea.

Abstract

Chromatographic behavior of methylxanthines – caffeine, theobromine and theophylline – at the
conditions of reversed-phase high-performance liquid chromatography was studied. Conditions of
methylxanthines separation and determination were chosen by the variation of mobile and stationary
phase nature. Developed method was used for caffeine, theobromine and theophylline determination in
the different tea samples

Downloads

Download data is not yet available.

References

Downloads

Published

2019-11-28

Issue

Vol. 10 No. 6 (2010): Sorbtsionnye i Khromatograficheskie Protsessy

Section

Статьи

How to Cite

Determination of caffeine, theobromine and theophylline in tea by reversed-phase high-performamce liquid chromatography method. (2019). Sorbtsionnye I Khromatograficheskie Protsessy, 10(6). https://journals.vsu.ru/sorpchrom/article/view/2114

Most read articles by the same author(s)