STUDY OF VOLATILE COMPOUNDS COMPOSITION OF LEDUM PALUSTRE L. USING THE METHOD OF THERMODESORPTION GAS CHROMATOGRAPHY – MASS SPECTROMETRY

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Косяков, Дмитрий Сергеевич ; Ульяновский, Николай Валерьевич ; Покрышкин, Сергей Александрович ; Боголицын, Константин Григорьевич ; Ульяновская, Ольга Сергеевна (2014)
  • Publisher: Altai State University
  • Journal: Khimiia rastitel'nogo syr'ia (Chemistry of plant raw material) (issn: 1029-5143, eissn: 1029-5151)
  • Related identifiers: doi: 10.14258/jcprm.201404201
  • Subject: Ledum palustre L., essential oil, gas chromatography, mass spectrometry, thermodesorption | багульник болотный, эфирное масло, газовая хроматография, масс-спектрометрия, термодесорбция

The composition of essential oil obtained by hydrodistillation from Marsh tea (Ledum palustre L.) is studied. The method of thermodesorption gas chromatography – mass spectrometry is proposed for investigation on volatile compounds in plant tissues without  precursive isolation. Effect of temperature on qualitative and quantitative composition of volatile compounds evaporating during the plant tissue heating is demonstrated. The comparison of data obtained by thermodesorption method with the results of hydrodistilled essential oil analysis is done.
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