Study on Lavender Essential Oil Chemical Compositions by GC-MS and Improved pGC

Study on Lavender Essential Oil Chemical Compositions by GC-MS and Improved pGC

Lavender essential oil from the aerial parts of <i>Lavandula angustifolia</i> Mill. was analyzed by GC-MS equipped with three capillary columns of different polarities, which were HP-1, HP-5 ms and HP-INNOWax. A total of 40 compounds were identified by GC-MS, accounting for 92.03% of the...

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Main Authors: Guangyao Dong, Xiaohui Bai, Aoken Aimila, Haji Akber Aisa, Maitinuer Maiwulanjiang
Format: Article
Language:English
Published: MDPI AG 2020-07-01
Series:Molecules
Subjects:
lavender
essential oil
improved preparative GC
NMR
Online Access:https://www.mdpi.com/1420-3049/25/14/3166
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spelling doaj-cb26897f408b466fbd1f16d3ca38f9fb2020-11-25T03:39:28ZengMDPI AGMolecules1420-30492020-07-01253166316610.3390/molecules25143166Study on Lavender Essential Oil Chemical Compositions by GC-MS and Improved pGCGuangyao Dong0Xiaohui Bai1Aoken Aimila2Haji Akber Aisa3Maitinuer Maiwulanjiang4The Key Laboratory of Plant Resources and Chemistry of Arid Zone, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, ChinaThe Key Laboratory of Plant Resources and Chemistry of Arid Zone, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, ChinaThe Key Laboratory of Plant Resources and Chemistry of Arid Zone, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, ChinaThe Key Laboratory of Plant Resources and Chemistry of Arid Zone, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, ChinaThe Key Laboratory of Plant Resources and Chemistry of Arid Zone, Xinjiang Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Urumqi 830011, ChinaLavender essential oil from the aerial parts of <i>Lavandula angustifolia</i> Mill. was analyzed by GC-MS equipped with three capillary columns of different polarities, which were HP-1, HP-5 ms and HP-INNOWax. A total of 40 compounds were identified by GC-MS, accounting for 92.03% of the total essential oil compositions. Nineteen monomers were separated by column chromatography and improved preparative gas chromatography (pGC), six of which could not be retrieved from the NIST 14 (National Institute of Standards and Technology, USA; 14th edition) library database. Fifteen compounds were identified for the first time in lavender essential oil. The improved pGC not only doubled the efficiency but also greatly reduced the cost.https://www.mdpi.com/1420-3049/25/14/3166lavenderessential oilimproved preparative GCNMR
collection DOAJ
language English
format Article
sources DOAJ
author Guangyao Dong
Xiaohui Bai
Aoken Aimila
Haji Akber Aisa
Maitinuer Maiwulanjiang
spellingShingle Guangyao Dong
Xiaohui Bai
Aoken Aimila
Haji Akber Aisa
Maitinuer Maiwulanjiang
Study on Lavender Essential Oil Chemical Compositions by GC-MS and Improved pGC
Molecules
lavender
essential oil
improved preparative GC
NMR
author_facet Guangyao Dong
Xiaohui Bai
Aoken Aimila
Haji Akber Aisa
Maitinuer Maiwulanjiang
author_sort Guangyao Dong
title Study on Lavender Essential Oil Chemical Compositions by GC-MS and Improved pGC
title_short Study on Lavender Essential Oil Chemical Compositions by GC-MS and Improved pGC
title_full Study on Lavender Essential Oil Chemical Compositions by GC-MS and Improved pGC
title_fullStr Study on Lavender Essential Oil Chemical Compositions by GC-MS and Improved pGC
title_full_unstemmed Study on Lavender Essential Oil Chemical Compositions by GC-MS and Improved pGC
title_sort study on lavender essential oil chemical compositions by gc-ms and improved pgc
publisher MDPI AG
series Molecules
issn 1420-3049
publishDate 2020-07-01
description Lavender essential oil from the aerial parts of <i>Lavandula angustifolia</i> Mill. was analyzed by GC-MS equipped with three capillary columns of different polarities, which were HP-1, HP-5 ms and HP-INNOWax. A total of 40 compounds were identified by GC-MS, accounting for 92.03% of the total essential oil compositions. Nineteen monomers were separated by column chromatography and improved preparative gas chromatography (pGC), six of which could not be retrieved from the NIST 14 (National Institute of Standards and Technology, USA; 14th edition) library database. Fifteen compounds were identified for the first time in lavender essential oil. The improved pGC not only doubled the efficiency but also greatly reduced the cost.
topic lavender
essential oil
improved preparative GC
NMR
url https://www.mdpi.com/1420-3049/25/14/3166
work_keys_str_mv AT guangyaodong studyonlavenderessentialoilchemicalcompositionsbygcmsandimprovedpgc
AT xiaohuibai studyonlavenderessentialoilchemicalcompositionsbygcmsandimprovedpgc
AT aokenaimila studyonlavenderessentialoilchemicalcompositionsbygcmsandimprovedpgc
AT hajiakberaisa studyonlavenderessentialoilchemicalcompositionsbygcmsandimprovedpgc
AT maitinuermaiwulanjiang studyonlavenderessentialoilchemicalcompositionsbygcmsandimprovedpgc
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