University College London scientists recently created a new technique for selecting two-dimensional liquid chromatography (2D ...

The slug of the reactant passes through the reactor, into the chromatographic column, and out through the analytical system; thus a rapid survey of the activity of a given catalyst can be carried out.

Column chromatography. most often the method of choice, is a time-consuming, labor-intensive, and expensive process. Now, a new method has emerged that is superior to column chromotagraphy in all of ...