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Journal
2010 | 8 | 2 | 409-418
Article title

Supercritical fluid extraction as a tool for isolation of monoterpenes from coniferous needles and walnut-tree leaves

Content
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EN
Abstracts
EN
Several monoterpenes, i.e., (+)-α-pinene, (−)-camphene, sabinene, (−)-β-pinene, myrcene, R-(+)-limonene, (−)-bornylacetate, (−)-trans-caryophyllene and a-humulene were identified and determined by gas chromatography-mass spectrometry (GC-MS) in needles of Pinaceae (Picea abies, P. omorika, P. pungens, P. Breweriana, Pinus nigra, P. mungo turra, P. black, P. sylvestris, Abies pinsapo, A. holophylla, A. Bronmuelleris, A. alba, Larix Kaempferi L. decidua) and tree-leaves of Juglandaceae (Juglans regia, J. nigra, J. sieboldiana var. Cordiformis) families. Supercritical fluid extraction (SFE) was found to be very useful for their isolation at optimised conditions (needles/leaves: pressure 20/30 MPa, temperature 80/130°C, time of extraction 60/60 min, modifier chloroform/chloroform). Their seasonal distribution, evaluation of differences in concentrations and relative amounts in different trees and their varieties grown in different localities were evaluated. [...]
Publisher

Journal
Year
Volume
8
Issue
2
Pages
409-418
Physical description
Dates
published
1 - 4 - 2010
online
23 - 3 - 2010
Contributors
  • Department of Chemistry and Biochemistry, Mendel University of Agriculture and Forestry, CZ-613 00, Brno, Czech Republic
author
  • Department of Chemistry and Biochemistry, Mendel University of Agriculture and Forestry, CZ-613 00, Brno, Czech Republic
References
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.-psjd-doi-10_2478_s11532-009-0146-4
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