title: Automated Pregl-Dumas technique for determining total carbon, hydrogen, and nitrogen in atmospheric aerosols.
mesh_terms: D000336:Aerosols / Q000032:analysis; D000397:Air Pollution / Q000032:analysis*; D001322:Autoanalysis / Q000295:instrumentation*; D002244:Carbon / Q000032:analysis*; D006859:Hydrogen / Q000032:analysis*; D008722:Methods; D009584:Nitrogen / Q000032:analysis*
chemical_list: D000336:Aerosols; D002244:Carbon; D006859:Hydrogen; D009584:Nitrogen