ion-exclusion chromatography
ion-exclusion chromatography
[′ī‚än iks‚klü·zhən ‚krō·mə′täg·rə·fē] (analytical chemistry)
Chromatography in which the adsorbent material is saturated with the same mobile ions (cationic or anionic) as are present in the sample-carrying eluent (solvent), thus repelling the similar sample ions.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.