Paper chromatographic separation on imidazole acids from untreated urine.
D000085:Acetates; D002854:Chromatography, Paper; D006639:Histidine / Q000652:urine; D007093:Imidazoles / Q000652:urine*; D007773:Lactates / Q000652:urine; D008722:Methods
D000085:Acetates; D007093:Imidazoles; D007773:Lactates; D006639:Histidine