Details
| Original language | English |
|---|---|
| Pages (from-to) | 257-261 |
| Number of pages | 5 |
| Journal | Journal of Chromatography A |
| Volume | 543 |
| Issue number | C |
| Publication status | Published - 1991 |
| Externally published | Yes |
Abstract
Re-examinatin of the fatty acid compositin of Biota orientalis (Platycladus orientalis or Thuja orientalis or Arbor-vitae by gas chromatograhy-mass spectrometry of the picolinyl este derivatives showed the presence of 20:3(5c,11c,14c)(4.3%) and 20:3(11c,14c,17c)(0.4%), which was not in agreement with the results published previously. The positions of the unsaturated centres in the alkyl chain of the fatty acids were readily determined by examining the mass spectral fragmentation pattern of the picolinyl derivatives.
ASJC Scopus subject areas
- Chemistry(all)
- Analytical Chemistry
- Biochemistry, Genetics and Molecular Biology(all)
- Biochemistry
- Chemistry(all)
- Organic Chemistry
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In: Journal of Chromatography A, Vol. 543, No. C, 1991, p. 257-261.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Re-examination of the fatty acid composition Biota orientalis seed oil by gas chromatograhy-mass spectrometry of the picolinyl ester derivatives
AU - Lie Ken Jie, Marcel S.F.
AU - Choi, Candy Y.C.
AU - Berger, A.
AU - Berger, R. G.
N1 - Funding information: This study was supportedb y the Lipid Research Fund and the Strategic ResearchG rantsC ommitteeo f the Universityo f Hong Kong. The authorst hankD r. Bruce German and Mr. Richard Crevelingo f the University of California, Davis, Lipid ResearchL aboratory, for assistancein lipid analyses.
PY - 1991
Y1 - 1991
N2 - Re-examinatin of the fatty acid compositin of Biota orientalis (Platycladus orientalis or Thuja orientalis or Arbor-vitae by gas chromatograhy-mass spectrometry of the picolinyl este derivatives showed the presence of 20:3(5c,11c,14c)(4.3%) and 20:3(11c,14c,17c)(0.4%), which was not in agreement with the results published previously. The positions of the unsaturated centres in the alkyl chain of the fatty acids were readily determined by examining the mass spectral fragmentation pattern of the picolinyl derivatives.
AB - Re-examinatin of the fatty acid compositin of Biota orientalis (Platycladus orientalis or Thuja orientalis or Arbor-vitae by gas chromatograhy-mass spectrometry of the picolinyl este derivatives showed the presence of 20:3(5c,11c,14c)(4.3%) and 20:3(11c,14c,17c)(0.4%), which was not in agreement with the results published previously. The positions of the unsaturated centres in the alkyl chain of the fatty acids were readily determined by examining the mass spectral fragmentation pattern of the picolinyl derivatives.
UR - http://www.scopus.com/inward/record.url?scp=0025853528&partnerID=8YFLogxK
U2 - 10.1016/S0021-9673(01)95777-2
DO - 10.1016/S0021-9673(01)95777-2
M3 - Article
AN - SCOPUS:0025853528
VL - 543
SP - 257
EP - 261
JO - Journal of Chromatography A
JF - Journal of Chromatography A
SN - 0021-9673
IS - C
ER -