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Dec 12, 2021 · 3 HIGH-SPEED GC IN ESSENTIAL OILS ANALYSIS. High-speed GC for routine analysis was introduced by Proot et al. in 1986 with the aim to reduce the analysis time, while keeping both separation and qualitative and quantitative results. The use of high-speed GC in EO analysis gains ever-increasing attention because of the need to increase laboratory ...
Oct 12, 2022 · 2.2.6. GC–MS analysis of Essential Oils . An analysis of each essential oil was carried out separately via gas chromatography-mass spectrometry (GC-MS) where the procedure was adopted from a previous work . A system operating Shimadzu GCMS-QP2010 (Tokyo, Japan) was used with the following conditions: The column (RTX-5 MS) was used with ...
- Reham F. El-Kased, Dina M. El-Kersh
- Life (Basel). 2022 Oct; 12(10): 1587.
- 10.3390/life12101587
- 2022/10
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Nov 1, 2013 · On-line coupled RPLC–GC–MS is used to analyse Mentha essential oils. •. A preseparation is performed in the LC step. •. The selected fraction is transferred from LC into GC via the TOTAD interface. •. Stereodifferentiation of chiral compounds is achieved in about 65 min. •. A rapid screening of chiral and achiral compounds in ...
- Carmen Barba, Guillermo Santa-María, Marta Herraiz, Rosa M. Martínez
- 2013
Dec 23, 2016 · The essential oil of Mentha canadensis aerial parts was obtained by hydrodistillation and analyzed by gas chromatography (GC) and gas chromaotography-mas spectrometry (GC-MS). A total of 36 components of the essential oil were identified.
- Hua Ji, Yun Chao Li, Zhi yu Wen, Xiu Hua Li, Hai Xin Zhang, Hong Tao Li
- 2016
Oct 12, 2022 · A gas chromatography– mass spectroscopy (GC–MS) analysis of lemon grass, thyme, and Mentha virdis essential oils showed their enrichment with monoterpenes class recording 97.10, 97.04, and 97.61%, respectively. Keywords: beverage preservative; natural essential oils; antimicrobial activity 1. Introduction
Nov 10, 2022 · The goal of the current investigation is to use GC-MS analysis to comprehend the biomolecules found in turmeric and mentha essential oils. For this purpose, extraction of essential oils was ...
Chemical compositions of C. longa essential oil by GC/GC-MS:A yellowish color oil was obtained from the rhizome of C. longa. The yield of the essential oil was 4ml / Kg plant material.The oil was
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related to: can gc-ms be used to analyze mentha essential oil brandsAgilent's portfolio of GC/MS systems provides comprehensive analytical capabilities. Get in touch with us for more information about our GC/MS instruments. Request a quote.