Reaction of ninhydrin in acid solution with straight-chain amino acids containing two amino groups and its application to the estimation of alpha epsilon-diaminopimelic acid.
D000596:Amino Acids / Q000032:analysis*; D003960:Diaminopimelic Acid; D007202:Indicators and Reagents; D009555:Ninhydrin; D012996:Solutions
D000596:Amino Acids; D007202:Indicators and Reagents; D012996:Solutions; D003960:Diaminopimelic Acid; D009555:Ninhydrin
AMINO ACIDS/determination; INDICATORS AND REAGENTS