WITHIN the last twenty years, chromatography has become increasingly important as an analytical tool. The purpose of this article is to review the uses of partition chromatography on paper, which, ...

CHROMATOGRAPHY appears likely to play an important part in future work on protein analysis. The partition method 1,2, whereby amino-acids can be separated and identified on a cellulose strip, is ...

What is gas chromatography and liquid chromatography? Gas chromatography is a chromatographic method that uses gas as a mobile phase. The sample flows through the gas system and is gasified before ...