title: A simple photometric determination of sulphuric acid aerosol.
mesh_terms: D000336:Aerosols / Q000032:analysis*; D000397:Air Pollution / Q000032:analysis*; D005374:Filtration; D010783:Photometry / Q000379:methods; D013464:Sulfuric Acids / Q000032:analysis*
chemical_list: D000336:Aerosols; D013464:Sulfuric Acids