title: The effect of desalting on the determination of amino acids in urine by thin-layer chromatography.
mesh_terms: D000592:Amino Acid Metabolism, Inborn Errors / Q000175:diagnosis; D000596:Amino Acids / Q000302:isolation & purification* / Q000652:urine*; D002624:Chemistry, Clinical; D002852:Chromatography, Ion Exchange; D002855:Chromatography, Thin Layer; D004572:Electrolysis; D005374:Filtration; D008722:Methods; D010455:Peptides / Q000302:isolation & purification / Q000652:urine; D012995:Solubility
chemical_list: D000596:Amino Acids; D010455:Peptides