noun:a process in which a chemical mixture carried by a liquid or gas is separated into components as a result of differential distribution of the solutes as they flow around or over a stationary liquid or solid phase
Movie quotes
(..) would you like first? The swab or the ink analysis? I'll let Dr. Wells decide. The ink analysis. Okay, so I ran a thin layer chromatography on the actual plus sign. And then, to confirm the results, I actually processed it through imaging electro-spray (..)