COMPARATIVELY little use has been made of paper chromatography for micro or semimicro preparative purposes. A difficulty encountered in such work is that of applying relatively large quantities of ...
THE applications and limitations of one- and two-dimensional paper chromatographic techniques have been well documented 1. There remain, however, problems in the separation of certain compounds which ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results