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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The effect of distillation methods and stage of plant growth on the essential oil content and composition of Satureja rechingeri Jamzad
TL;DR: In this article, the aerial parts of Satureja rechingeri were collected in two stages of plant growth (at the beginning and full flowering stage) from Ilam province in the west of Iran.
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Evaluation of mosquitocidal activity of essential oil and sesquiterpenes from leaves of Chloroxylon swietenia DC.
S. Ravi Kiran,P. Sita Devi +1 more
TL;DR: The present study indicates that the oil and the isolated compounds of C. swietenia displayed remarkable mosquitocidal activity suggesting that the method could be extended for future field trials in various mosquito control programmes, and the results are compared with synthetic insecticides.
Journal ArticleDOI
Analysis of the essential oil composition of eight Anthemis species from Greece.
TL;DR: Sesquiterpene hydrocarbons were shown to be the main group of constituents of all taxa and significant qualitative and quantitative differences and similarities were observed among the samples.
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Phytochemical typologies in some populations of Myrtus communis L. on Caprione Promontory (East Liguria, Italy)
TL;DR: Differences between plants collected in different habitats have been educed and trans-myrtanol acetate has been identified for the first time as a natural constituent of an essential oil of Myrtus.
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Changes in essential oil and fatty acid composition in coriander (Coriandrum sativum L.) leaves under saline conditions
Manel Neffati,Brahim Marzouk +1 more
TL;DR: In this paper, the influence of salinity on essential oil and fatty acid composition of Tunisian coriander (Coriandrum sativum L.) leaves grown in hydroponic culture was investigated.
References
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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.