Revisiting the problem of correcting retention parameters for pressure and temperature in gas chromatography
โ Scribed by V. A. Davankov
- Publisher
- Springer
- Year
- 1998
- Tongue
- English
- Weight
- 324 KB
- Volume
- 48
- Category
- Article
- ISSN
- 0009-5893
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๐ SIMILAR VOLUMES
## Temperature programming, consisting of programmed and isothermal periods, is often used in gas chromatography, and in this paper it is shown how to calculate retention indices according to each period in combined programmed-temperature and isothermal gas chromatography.
## Abstract The retention indices of three homologous series (2โalkanones, 1โalkanols, cycloalksanones) have been determined at high temperature by the application of two new adaptation methods: A __multiparametric leastโsquares regressions__ iterative method based on the dertermination of the adju
## Abstract The promising technique of controlling chromatographic selectivity by the adjustment of individual column temperatures in systems of seriesโcoupled columns is investigated by means of a general model incorporating the effects of temperature and mobile phase compressibility. Expressions