NATURE OF HUMIC ACIDS.
D001565:Benzoates; D002396:Catechols; D002845:Chromatography; D006812:Humic Substances; D008031:Lignin; D010636:Phenols; D010696:Phloroglucinol; D011422:Propionates; D011748:Pyrogallol; D012106:Research; D012118:Resorcinols
D001565:Benzoates; D002396:Catechols; D006812:Humic Substances; D010636:Phenols; D011422:Propionates; D012118:Resorcinols; D011748:Pyrogallol; D008031:Lignin; D010696:Phloroglucinol; C034221:catechol; C031389:resorcinol
BENZOATES; CATECHOL; CHROMATOGRAPHY; EXPERIMENTAL LAB STUDY; HUMIC ACIDS; LIGNIN; PHENOLS; PHLOROGLUCINOL; PROPIONATES; PYROGALLOL; RESORCINOL