The identification, by chromatography, of plant phenolic acids.
D000143:Acids / Q000737:chemistry*; D002845:Chromatography; D062385:Hydroxybenzoates; D010636:Phenols / Q000737:chemistry*; D010944:Plants / Q000737:chemistry*
D000143:Acids; D062385:Hydroxybenzoates; D010636:Phenols; C017616:phenolic acid
ACIDS/chemistry; PHENOLS/chemistry; PLANTS/chemistry