title: A new approach for sample preparation of protein hydrolyzates for amino acid analysis.
mesh_terms: D000596:Amino Acids / Q000032:analysis*; D001322:Autoanalysis; D002852:Chromatography, Ion Exchange; D006851:Hydrochloric Acid; D006863:Hydrogen-Ion Concentration; D006868:Hydrolysis; D008722:Methods; D011506:Proteins / Q000032:analysis*
chemical_list: D000596:Amino Acids; D011506:Proteins; D006851:Hydrochloric Acid