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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Characteristics of an isomenthone-rich somaclonal mutant isolated in a geraniol-rich rose-scented geranium accession of Pelargonium graveolens
TL;DR: A somaclonal essential oil mutant (IRPG) was identified among the regenerants induced in callus cultures initiated with the leaf explants of geranium Pelargonium graveolens cv. Kunti as mentioned in this paper.
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Volatile Compounds of Persea americana Mill from Nigeria
TL;DR: Persea americana Mill.
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Innate and Learned Responses of the Tephritid Parasitoid Psyttalia concolor (Hymenoptera: Braconidae) to Olive Volatiles Induced by Bactrocera oleae (Diptera: Tephritidae) Infestation
TL;DR: Results clarify how learned cues can fine-tune innate responses to B. oleae-induced VOCs in this generalist parasitoid of tephritid flies.
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“Hemping” the drinks: Aromatizing alcoholic beverages with a blend of Cannabis sativa L. flowers
Roberta Ascrizzi,Matteo Iannone,Giulia Cinque,Andrea Marianelli,Luisa Pistelli,Guido Flamini +5 more
TL;DR: The present study proposes the use of flowers, normally regarded to as crop residues, as further exploitable by-products for hemp, for which cultivar flowers were used for the extraction of the essential oil and as flavouring agents of two artisanal alcoholic beverages.
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Organic manure sources play fundamental roles in growth and quali-quantitative production of essential oil from Dysphania ambrosioides L.
Camila Silva Bibiano,Alexandre Alves de Carvalho,Suzan Kelly Vilela Bertolucci,Sâmia Silva Torres,Ricardo Monteiro Corrêa,José Eduardo Brasil Pereira Pinto +5 more
TL;DR: In this paper, the effect of different doses (0, 3, 6, 9, and 12 kg m −2 ) of three organic manures (cattle, chicken, and quail manure) on plant biomass production and the content, yield, and chemical composition of the essential oil from Dysphania ambrosioides L.
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.