title: Quantitative determination of D-dopa present in levodopa samples.
mesh_terms: D000596:Amino Acids; D001681:Biological Assay; D002852:Chromatography, Ion Exchange; D004295:Dihydroxyphenylalanine / Q000032:analysis*; D013293:Enterococcus faecalis / Q000201:enzymology; D005470:Fluorometry; D013237:Stereoisomerism
chemical_list: D000596:Amino Acids; D004295:Dihydroxyphenylalanine