Gas-Liquid Chromatographies

《英文msh詞典》Gas-Liquid Chromatographies
[入口詞] Gas-Liquid Chromatographies
[主題詞] Chromatography,Gas
[英文釋義] Fractionation of a vaporized sample as a consequence of partition between a mobile gaseous phase and a stationary phase held in a column. Two types are gas-solid chromatography,where the fixed phase is a solid,and gas-liquid,in which the stationary phase is a nonvolatile liquid supported on an inert solid matrix.