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

Lavender essential oil from the aerial parts of Lavandula angustifolia 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 oi...

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Autores principales: Dong, Guangyao, Bai, Xiaohui, Aimila, Aoken, Aisa, Haji Akber, Maiwulanjiang, Maitinuer
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7397202/
https://www.ncbi.nlm.nih.gov/pubmed/32664436
http://dx.doi.org/10.3390/molecules25143166
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author Dong, Guangyao
Bai, Xiaohui
Aimila, Aoken
Aisa, Haji Akber
Maiwulanjiang, Maitinuer
author_facet Dong, Guangyao
Bai, Xiaohui
Aimila, Aoken
Aisa, Haji Akber
Maiwulanjiang, Maitinuer
author_sort Dong, Guangyao
collection PubMed
description Lavender essential oil from the aerial parts of Lavandula angustifolia 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.
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spelling pubmed-73972022020-08-16 Study on Lavender Essential Oil Chemical Compositions by GC-MS and Improved pGC Dong, Guangyao Bai, Xiaohui Aimila, Aoken Aisa, Haji Akber Maiwulanjiang, Maitinuer Molecules Article Lavender essential oil from the aerial parts of Lavandula angustifolia 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. MDPI 2020-07-10 /pmc/articles/PMC7397202/ /pubmed/32664436 http://dx.doi.org/10.3390/molecules25143166 Text en © 2020 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Dong, Guangyao
Bai, Xiaohui
Aimila, Aoken
Aisa, Haji Akber
Maiwulanjiang, Maitinuer
Study on Lavender Essential Oil Chemical Compositions by GC-MS and Improved pGC
title 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_short 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
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7397202/
https://www.ncbi.nlm.nih.gov/pubmed/32664436
http://dx.doi.org/10.3390/molecules25143166
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