Improved paper-chromatographic method for imino acids. Incorporation of isatin, a color reagent, into developing solvents.
D000596:Amino Acids / Q000032:analysis*; D002854:Chromatography, Paper; D007097:Imines / Q000032:analysis*; D007202:Indicators and Reagents; D007211:Indoles; D008722:Methods
D000596:Amino Acids; D007097:Imines; D007202:Indicators and Reagents; D007211:Indoles