The determination of 3-methoxy 4-hydroxy mandelic acid in urine.
A simple and accurate method for determining 3-methoxy 4-hydroxy mandelic acid in urine is described. The amounts excreted in urine in 24 hours by nine normal subjects and three patients with phaeochromocytoma have been determined.
D006801:Humans; D008333:Mandelic Acids / Q000031:analogs & derivatives; D010673:Pheochromocytoma / Q000652:urine*
D008333:Mandelic Acids; C037938:mandelic acid
MANDELIC ACID/related compounds; PHEOCHROMOCYTOMA/urine