Ion-Exchange chromatography
Based upon exchange equilibria between ions in solution and ions of like sign on the surface of an insoluble , high-molecular-weight solid .
Clay and zeolites ,
synthetic ion-exchange resins .
Formed during emulsion copolymerization of styrene and divinylbenzene.
The mobile phase are aqueous solutions that may contain moderate amount of methanol or other water-miscible organic solvents .
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