Journal ArticleDOI
Gas chromatographic retention indices of monoterpenes and sesquiterpenes on methyl silicon and Carbowax 20M phases
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In this article, some 900 Kovats' indices of 400 individual compounds on methyl silicone (dimethyl polysiloxane) and/or Carbowax 20M liquid phases are summarized from the general literature.About:
This article is published in Journal of Chromatography A.The article was published on 1990-01-01. It has received 2118 citations till now. The article focuses on the topics: Kovats retention index.read more
Citations
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Arbuscular mycorrhizal fungi alter the content and composition of secondary metabolites in Bituminaria bituminosa L.
TL;DR: Given the important potential role played by furanocoumarins and pterocarpans in the pharmaceutical industry, AMF inoculation of B. bituminosa plants may represent a suitable biotechnological tool to obtain higher amounts of such metabolites for pharmaceutical and medicinal purposes.
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Bioactive Compounds and Aroma Profile of Some Lamiaceae Edible Flowers
TL;DR: The Ocimeae tribe together with two specie of the Mentheae tribe showed an aroma profile dominated by sesquiterpene hydrocarbons, and the two varieties of Ocimum spp.
Journal ArticleDOI
Volatile constituents of the aerial and underground parts of Curcuma aromatica Salisb. from India
TL;DR: The leaves, petioles and rhizomes of Curcuma aromatica Salisb from Assam, India, were subjected to steam distillation and the resulting essential oils were analyzed by high-resolution GC and GC/MS as mentioned in this paper.
Journal ArticleDOI
Chemical variability of the leaf oil of 113 hybrids from Citrus clementina (Commun) × Citrus deliciosa (Willow Leaf)
TL;DR: In this paper, the essential oils of 113 Citrus clementina (Commun) × Citrus deliciosa (Willow Leaf) hybrids were obtained from leaves collected on trees located in the same orchard.
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Composition of the Essential Oil of Chaerophyllum macrospermum (Spreng.) Fisch. and C.A. Mey. From Iran
Abdolhossein Rustaiyan,Nadereh Neekpoor,Mohammad Rabani,Hossein Komeilizadeh,Shiva Masoudi,Aazam Monfared +5 more
TL;DR: The essential oil isolated by hydrodistillation from aerial parts of Chaerophyllum macrospermum (Spreng.) Fisch was analyzed by GC and GC/MS and sixteen components were identified, constituting 99.6% of the oil.
References
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Journal ArticleDOI
A generalization of the retention index system including linear temperature programmed gas-liquid partition chromatography.
H. van Den Dool,P. Dec. Kratz +1 more
TL;DR: The equation given by Kovats for the calculation of the retention index in case of isothermal operation is transformed to a more general form to include also the case of linear temperature programmed operation and gives the same retention index for both ways of operation.
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Gas‐chromatographische Charakterisierung organischer Verbindungen. Teil 1: Retentionsindices aliphatischer Halogenide, Alkohole, Aldehyde und Ketone
TL;DR: In this article, a simple relation exists between the retention index of a compound on a non-polar stationary phase and its boiling point, which is defined as the ratio of the boiling point of the compound to its retention index.
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The identification of sesquiterpene hydrocarbons from gas-liquid chromatography retention data
TL;DR: In this article, the identification of sesquiterpenes by gas-liquid chromatography was evaluated, and the most reproducible form of GLC data was found to be the SESQUERPene data.