A partially automated method for the quantitative determination of urinary 4-hydroxy-3-methoxymandelic acid.
D001322:Autoanalysis / Q000295:instrumentation; D005421:Flavoring Agents / Q000652:urine; D006863:Hydrogen-Ion Concentration; D008333:Mandelic Acids / Q000652:urine*; D008722:Methods; D010084:Oxidation-Reduction; D010544:Peroxidases; D010545:Peroxides; D010659:Phenylhydrazines; D013053:Spectrophotometry
D005421:Flavoring Agents; D008333:Mandelic Acids; D010545:Peroxides; D010659:Phenylhydrazines; D010544:Peroxidases