title: Thin layer chromatographic separation and spectrophotometric determination of benzo[a]pyrene in organic extracts of airborne particulates.
mesh_terms: D000397:Air Pollution; D001580:Benzopyrenes / Q000032:analysis*; D055598:Chemical Phenomena; D002621:Chemistry; D002855:Chromatography, Thin Layer
chemical_list: D001580:Benzopyrenes