Tentative method of analysis for sulfur trioxide and sulfur dioxide emissions from stack gases--titrimetric procedure.
D000393:Air Pollutants / Q000032:analysis; D005740:Gases / Q000032:analysis; D007202:Indicators and Reagents; D008433:Mathematics; D008722:Methods; D013458:Sulfur Dioxide / Q000032:analysis*; D013461:Sulfur Oxides / Q000032:analysis*
D000393:Air Pollutants; D005740:Gases; D007202:Indicators and Reagents; D013461:Sulfur Oxides; D013458:Sulfur Dioxide