Chromatographic separation of rare-earths by cation exchange
A simple relationship expressing the dependence of elution peak position shifts on change in eluant pH is developed for rare-earth ion-exchange separations using α-hydroxy-isobutyric,a-hydroxya-methyl butyric and lactic acids as eluants.
KeywordsLactic Acid Cation Exchange Chromatographic Separation Simple Relationship Eluant
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