title: Equilibrium vapour concentrations of some polycyclic aromatic hydrocarbons, As4O6 and SeO2 and the collection effiencies of these air pollutants.
mesh_terms: D000397:Air Pollution / Q000032:analysis*; D000873:Anthracenes / Q000032:analysis; D001151:Arsenic / Q000032:analysis; D005374:Filtration / Q000379:methods; D008433:Mathematics; D010087:Oxides; D011083:Polycyclic Compounds / Q000032:analysis*; D012643:Selenium / Q000032:analysis
chemical_list: D000873:Anthracenes; D010087:Oxides; D011083:Polycyclic Compounds; D012643:Selenium; D001151:Arsenic