Structure of the principal colored product formed in the determination of glyoxylic acid.
D001391:Azo Compounds; D055598:Chemical Phenomena; D002621:Chemistry; D002855:Chromatography, Thin Layer; D006038:Glyoxylates; D007259:Infrared Rays; D013057:Spectrum Analysis
D001391:Azo Compounds; D006038:Glyoxylates