Purification and quantitative determination of amino acids in biological mixtures, by means of multiple elimination thin-layer chromatography (METC) and colorimetry.
D000596:Amino Acids / Q000032:analysis*; D002855:Chromatography, Thin Layer; D003124:Colorimetry; D007202:Indicators and Reagents; D008722:Methods; D010649:Phenylalanine / Q000032:analysis
D000596:Amino Acids; D007202:Indicators and Reagents; D010649:Phenylalanine