title: Simultaneous separation of pteridines and ommochrome precursors by paper chromatography.
mesh_terms: D002854:Chromatography, Paper; D004331:Drosophila melanogaster / Q000378:metabolism; D005123:Eye / Q000378:metabolism; D008722:Methods; D010640:Phenothiazines / Q000032:analysis*; D010860:Pigments, Biological / Q000032:analysis*; D011621:Pteridines / Q000032:analysis*
chemical_list: D010640:Phenothiazines; D010860:Pigments, Biological; D011621:Pteridines; C002772:ommochrome