The quantitative determination of 3-methoxy-4-hydroxyphenylacetic acid (homovanillic acid) in urine.
D004298:Dopamine / Q000378:metabolism; D005295:Ferrocyanides; D005470:Fluorometry; D006801:Humans; D007475:Ion Exchange Resins; D010648:Phenylacetates; D014556:Urine
D005295:Ferrocyanides; D007475:Ion Exchange Resins; D010648:Phenylacetates; D004298:Dopamine