title: A simple semi-automatic apparatus for the purification of amino acids from extracts of tissues and body fluids.
mesh_terms: D000596:Amino Acids / Q000032:analysis*; D001322:Autoanalysis / Q000295:instrumentation / Q000379:methods*; D002411:Cation Exchange Resins; D002852:Chromatography, Ion Exchange / Q000379:methods; D003124:Colorimetry; D005971:Glutamates / Q000032:analysis; D005973:Glutamine / Q000032:analysis; D006863:Hydrogen-Ion Concentration; D013696:Temperature
chemical_list: D000596:Amino Acids; D002411:Cation Exchange Resins; D005971:Glutamates; D005973:Glutamine