" Useful for larger amounts of eluent than the thin-layer technique, it is the basis for the high-pressure liquid method.
Decreasing the size of particles used for this process minimizes the band broadening caused by to-mobile mass transfer. A newer variation on this procedure that uses positive air pressure and a higher mesh value is called the "flash" variety, while the traditional method is known as "gravity." Useful for larger amounts of eluent than the thin-layer technique, it is the basis for the high-pressure liquid method. For ten points, name this procedure that uses a solid adsorbent at the bottom of a vertical glass container to separate different materials in a liquid solvent.
Decreasing the size of particles used for this process minimizes the band broadening caused by to-mobile mass transfer.
{column chromatography} (prompt on “chromatography”)