title: A differential pulse polarographic assay for O-methylation of catechols by catechol-O-methyltransferase.
mesh_terms: D000818:Animals; D002394:Catechol O-Methyltransferase / Q000378:metabolism; D002396:Catechols; D007700:Kinetics; D008099:Liver / Q000201:enzymology; D008745:Methylation; D009638:Norepinephrine / Q000302:isolation & purification; D009647:Normetanephrine / Q000302:isolation & purification; D011048:Polarography / Q000379:methods; D051381:Rats
chemical_list: D002396:Catechols; D009647:Normetanephrine; D002394:Catechol O-Methyltransferase; D009638:Norepinephrine