The correlation equations describing retention index data on OV-101, OV-275 and PEG 20M.n-alkanes andn-alkynes |
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Authors: | A. Orav T. Kailas |
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Affiliation: | (1) Institute of Chemistry, Estonian Academy of Sciences, Akadeemia tee 15, EE0026 Tallinn, Estonia |
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Abstract: | Summary The correlation equations between Kovats retention indices ofn-alkenes andn-alkynes, column temperature and number of carbon atoms in molecules of these compounds on OV-101, OV-225 and PEG 20M capillary columns have been calculated. The two variable equationI=A + B · n + C / T give a good fit and are the simplest for practical use. |
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Keywords: | Gas chromatography Retention indices Correlation equations n-Alkenes n-Alkynes |
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