Journal ArticleDOI
Mixed Columns Made to Order in Gas Chromatography I. Isothermal Analysis
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This article is published in Journal of Chromatographic Science.The article was published on 1969-05-01. It has received 10 citations till now. The article focuses on the topics: Chromatography column & Gas chromatography.read more
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Journal ArticleDOI
Twenty-fifth anniversary of the retention index system in gas—liquid chromatography
M. V. Budahegyi,E.R. Lombosi,T. S. Lombosi,S. Y. Mészáros,Sz. Nyiredy,G. Tarján,I. Timár,J.M. Takács +7 more
Journal ArticleDOI
Selectivity tuning of serially connected open-tubular (capillary) columns in gas chromatography. Part I: Fundamental relationships
J. V. Hinshaw,Leslie S Ettre +1 more
TL;DR: The evolution of the use of mixed phases or serial column combinations is outlined, leading to systems with fixed-length columns to be used in selectivity tuning (“multi-chromatography”), and the relationship between individual vs. composite relative retention, efficiency, and resolution values are deduced.
Journal ArticleDOI
Computer optimization of multi-component sorbents in chromatography
TL;DR: The authors have previously presented a computer-based strategy for binary mixtures and now describe an extension which allows a choice of optimum mixture composition to be made from up to five sorbent components comprising the stationary phase.
Journal ArticleDOI
Adjustment of stationary phase selectivity in gas—liquid chromatography by using mixed liquid phases
TL;DR: In this article, the capacity factor and phase composition of mixed solvents were investigated in gas-liquid chromatography (GLC) and the shape of the relationship was discussed in terms of thermodynamic theory, and it was shown that switching of columns can be successfully employed in achieving or optimizing a separation of GLC.
Book ChapterDOI
Chapter 3 Theory of chromatography
Csaba Horváth,Wayne Melander +1 more
TL;DR: This introduction to the theory of chromatography is focused on gas chromatography and high-performance liquid chromatography—the most advanced techniques.