Retention Indices for Frequently Reported Compounds of Plant Essential Oils

Gas chromatographic retention indices were evaluated for 505 frequently reported plant essential oil components using a large retention index database. Retention data are presented for three types of commonly used stationary phases: dimethyl silicone (nonpolar), dimethyl silicone with 5% phenyl grou...

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Bibliographic Details
Published inJournal of physical and chemical reference data Vol. 40; no. 4; pp. 043101 - 043101-47
Main Authors Babushok, V. I., Linstrom, P. J., Zenkevich, I. G.
Format Journal Article
LanguageEnglish
Published New York American Institute of Physics 01.12.2011
Subjects
Chemical compounds
Chromatography
Confidence intervals
Data analysis
essential oils
flavor
gas chromatography
identification
Kováts indices
linear indices
olfaction
Polyphenols
retention indices
flavor
identification
retention indices
Kováts indices
olfaction
linear indices
essential oils
gas chromatography
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ISSN0047-2689
1529-7845
DOI10.1063/1.3653552

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Summary:Gas chromatographic retention indices were evaluated for 505 frequently reported plant essential oil components using a large retention index database. Retention data are presented for three types of commonly used stationary phases: dimethyl silicone (nonpolar), dimethyl silicone with 5% phenyl groups (slightly polar), and polyethylene glycol (polar) stationary phases. The evaluations are based on the treatment of multiple measurements with the number of data records ranging from about 5 to 800 per compound. Data analysis was limited to temperature programmed conditions. The data reported include the average and median values of retention index with standard deviations and confidence intervals.
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ISSN:0047-2689
1529-7845
DOI:10.1063/1.3653552