title: Resolution of six polar DL-amino acids by chromatography on native cellulose.
mesh_terms: D000596:Amino Acids / Q000302:isolation & purification*; D002482:Cellulose; D002845:Chromatography; D007525:Isoelectric Focusing; D013237:Stereoisomerism
chemical_list: D000596:Amino Acids; D002482:Cellulose