| adsorption chromatography |
that in which the stationary phase is a nonspecific adsorbent, such as silica gel, porous polymers, or charcoal.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| adsorption chromatography |
Chromatography is a family of analytical chemistry techniques for the separation of mixtures. It involves passing the sample, a mixture which contains the analyte, in the "mobile phase", often in a stream of solvent, through the "stationary phase." The stationary phase retards the passage of the components of the sample. When components pass through the system at different rates they become separated in time, like runners in a marathon. ...
출처: en.wikipedia.org/wiki/Adsorption_chromatography
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