Estimation of retention times of homologous series in temperature programmed gas chromatography
β Scribed by P. E. Kavanagh; D. Balder; G. Franklin
- Publisher
- Springer
- Year
- 1999
- Tongue
- English
- Weight
- 363 KB
- Volume
- 49
- Category
- Article
- ISSN
- 0009-5893
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## Abstract An homologous series of benzodiazepine retention index standards (the Rβseries) has been synthesized and the gas chromatographic behavior of the series investigated on NBβ54 and NBβ1701 capillary columns. The compounds were stable, exhibited symmetrical peak shapes, and fairly linear re
## 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.