title: Analysis of amino acid phenylthiohydantoins by high-performance liquid chromatography using gradient elution with ethanol.
mesh_terms: D000596:Amino Acids / Q000032:analysis*; D002851:Chromatography, High Pressure Liquid / Q000379:methods; D000431:Ethanol; D006827:Hydantoins / Q000032:analysis*; D010669:Phenylthiohydantoin / Q000032:analysis*
chemical_list: D000596:Amino Acids; D006827:Hydantoins; D010669:Phenylthiohydantoin; D000431:Ethanol