Direct conversion of isothermal to temperature programmed indices is not possible. In this work it is shown that linear temperature programmed retention indices can only be calculated from isothermal retention data if the temperature dependence of both the distribution coefficients and the column de
Improved method for computing temperature programmed retention indices from isothermal data
โ Scribed by L.J. Eveleigh; C.J. Ducauze; P.J. Arpino
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 495 KB
- Volume
- 725
- Category
- Article
- ISSN
- 1873-3778
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The procedure for calculating linear temperature programmed indices as described in part 1 has been evaluated using five different nonpolar columns, with OV-1 as the stationary phase. For fourty-three different solutes covering five different classes of components, including n-alkanes and alkyl-arom
Theoretical procedures, described in Part I, J. Chromatogr., 405 (1987) 67-76, for predicting retention times and elution temperatures in programmed temperature gas chromatography from isothermal data are experimentally tested for a number of compounds under a range of experimental conditions. In ge