Chromatography is a technique that is used for separation of mixtures. The name combines the Greek word chroma, or “color,” with graphein, “to write.” The technique was invented in 1900 by Mikhail ...
RECENT years have seen the development of many new techniques of importance to the chemist ; of these, chromatography and ion-exchange have received special attention of late. A well-attended ...
In recent years there have been many attempts to utilize the properties of the newer synthetic ion-exchange reagents for the separation of bases and amino-acids, but the application of truly ...
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