Polyamide layer chromatography. Further studies on dinitrophenyl amino acids.
D000577:Amides; D000596:Amino Acids / Q000032:analysis*; D002855:Chromatography, Thin Layer; D004140:Dinitrophenols / Q000032:analysis*; D012116:Resins, Plant
D000577:Amides; D000596:Amino Acids; D004140:Dinitrophenols; D012116:Resins, Plant