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Retention behaviour in liquid and supercritical fluid chromatography using methanol or diethyl ether as mobile phase
Authors:T. Takeuchi  T. Niwa  D. Ishii
Affiliation:(1) Department of Applied Chemistry, Faculty of Engineering, Nagoya University, 464 Chikusa-ku, Nagoya, Japan
Abstract:
Summary Effects of column temperature and pressure on the retention behaviour of aromatic hydrocarbons were investigated in liquid and supercritical fluid chromatography by using a packed column and methanol or diethyl ether as the mobile phase. Oligomers of styrene, polysiloxane and a non-ionic detergent were separated by temperature- and pressure-gradient elution.
Keywords:Supercritical fluid chromatography  Methanol or diethyl ether mobile phase  Retention behaviours
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