Enviar artigo por via de e-mail Anomalous temperature dependence of gas chromatographic retention indices of polar compounds on nonpolar phases
- Autores: Zenkevich I.G.1, Pavlovskii A.A.1
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Afiliações:
- Institute of Chemistry
- Edição: Volume 90, Nº 5 (2016)
- Páginas: 1074-1080
- Seção: Physical Chemistry of Separation Processes. Chromatography
- URL: https://journals.rcsi.science/0036-0244/article/view/168250
- DOI: https://doi.org/10.1134/S0036024416040336
- ID: 168250
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Resumo
The character of the temperature dependences of the retention indices RI(Т) of polar sorbates on nonpolar stationary phases was found to depend on the dosed amounts of sorbates, but not on column overloading. A physicochemical model was suggested to explain the observed anomalies in RI(Т).
Sobre autores
I. Zenkevich
Institute of Chemistry
Autor responsável pela correspondência
Email: izenkevich@mail15.com
Rússia, St. Petersburg
A. Pavlovskii
Institute of Chemistry
Email: izenkevich@mail15.com
Rússia, St. Petersburg
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