title: Column chromatography.
mesh_terms: D000438:Alcohols; D000596:Amino Acids; D000900:Anti-Bacterial Agents; D001634:Bibliographies as Topic; D002241:Carbohydrates; D002264:Carboxylic Acids; D002850:Chromatography, Gel; D002852:Chromatography, Ion Exchange; D004396:Coloring Agents; D004798:Enzymes; D006846:Hydrocarbons, Halogenated; D007306:Insecticides; D008055:Lipids; D008722:Methods; D009696:Nucleic Acids; D010455:Peptides; D010969:Plastics; D011506:Proteins; D011687:Purines; D011743:Pyrimidines; D011868:Radioisotopes; D013256:Steroids; D014815:Vitamins
chemical_list: D000438:Alcohols; D000596:Amino Acids; D000900:Anti-Bacterial Agents; D002241:Carbohydrates; D002264:Carboxylic Acids; D004396:Coloring Agents; D004798:Enzymes; D006846:Hydrocarbons, Halogenated; D007306:Insecticides; D008055:Lipids; D009696:Nucleic Acids; D010455:Peptides; D010969:Plastics; D011506:Proteins; D011687:Purines; D011743:Pyrimidines; D011868:Radioisotopes; D013256:Steroids; D014815:Vitamins