シリカゲル液体クロマトグラフィーにおける二成分溶媒系の設計
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概要
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Based on the recent concept of the mechanism of adsorption chromatography, an optimization of solvent systems for given solute compounds was investigated. Retention behavior of monosubstituted cholestane and disubstituted androstane derivatives as a function of binary solvent compositions on silica gel column was quantitatively determined by high-performance liquid chromatography. The slope and axis intercept of the linear relationship between the logarithmic values of the capacity factors and the solvent concentrations were calculated. A simple procedure to provide optimum binary solvents for a given compound was demonstrated. A design of equieluotropic binary solvent systems was worked out according to the quantitative data of the retention-solvent ratio correlations.
- 公益社団法人日本薬学会の論文
- 1978-03-25
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