A simple thin-layer chromatography method for the demonstration of increased urinary excretion of 3-O-methylated catecholamines, and of 4-hydroxy-3-methoxyphenylglycol.
D002395:Catecholamines / Q000652:urine*; D002855:Chromatography, Thin Layer; D006018:Glycols / Q000652:urine*; D008722:Methods; D009647:Normetanephrine / Q000652:urine*
D002395:Catecholamines; D006018:Glycols; D009647:Normetanephrine