title: Source and ambient air analysis for sulfur trioxide and sulfuric acid: a state-of-the-art report.
mesh_terms: D000433:1-Propanol; D000042:Absorption; D000397:Air Pollution / Q000032:analysis*; D000814:Aniline Compounds; D001464:Barium; D002617:Chemical Industry; D055598:Chemical Phenomena; D002621:Chemistry; D003720:Densitometry; D005374:Filtration; D008722:Methods; D012972:Sodium Hydroxide; D013454:Sulfoxides / Q000032:analysis*; D013464:Sulfuric Acids / Q000032:analysis*
chemical_list: D000814:Aniline Compounds; D013454:Sulfoxides; D013464:Sulfuric Acids; D001464:Barium; D012972:Sodium Hydroxide; D000433:1-Propanol