German: Chromatographie
Japanese: クロマトグラフィー

Chemistry. Technique for separation of different molecules based on their size, charge, absorption and solubility. Chromatographic methods involve the flow of a solvent (mobile phase) over a nonmobile absorbing material.

Important techniques are gas chromatography (GC), high performance liquid chromatography (HPLC), thin layer chromatography and gel chromatography.

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