title: An improved method for the assay of dopa.
mesh_terms: D000818:Animals; D001923:Brain Chemistry; D002852:Chromatography, Ion Exchange; D004295:Dihydroxyphenylalanine / Q000032:analysis*; D004837:Epinephrine / Q000032:analysis; D005069:Evaluation Studies as Topic; D006863:Hydrogen-Ion Concentration; D007454:Iodides; D007455:Iodine; D008722:Methods; D008832:Microchemistry; D009638:Norepinephrine / Q000032:analysis; D010084:Oxidation-Reduction; D051381:Rats; D013050:Spectrometry, Fluorescence; D013997:Time Factors; D014466:Ultraviolet Rays
chemical_list: D007454:Iodides; D004295:Dihydroxyphenylalanine; D007455:Iodine; D009638:Norepinephrine; D004837:Epinephrine