Artefacts in amino acid analysis. Ninhydrin-positive products of carbohydrate hydrolysis.
D000596:Amino Acids / Q000032:analysis* / Q000302:isolation & purification; D002241:Carbohydrates / Q000032:analysis* / Q000302:isolation & purification; D007202:Indicators and Reagents; D008031:Lignin / Q000378:metabolism; D010940:Plant Proteins / Q000378:metabolism; D013057:Spectrum Analysis
D000596:Amino Acids; D002241:Carbohydrates; D007202:Indicators and Reagents; D010940:Plant Proteins; D008031:Lignin