The sulphuric acid content of soot.
D000397:Air Pollution / Q000032:analysis*; D002244:Carbon / Q000032:analysis; D005648:Fuel Oils; D008722:Methods; D010084:Oxidation-Reduction; D012906:Smoke / Q000032:analysis*; D013431:Sulfates / Q000032:analysis; D013464:Sulfuric Acids / Q000032:analysis*
D005648:Fuel Oils; D012906:Smoke; D013431:Sulfates; D013464:Sulfuric Acids; D002244:Carbon