title: [Atmospheric trace chemicals].
abstract: This paper deals with the important trace-materials in the natural and anthropogenetic influenced atmosphere. They exist as gases as well as solid and solid-fluid particles. They are significant for numerous physical processes in the atmosphere and have also a direct influence on our biological environment.
mesh_terms: D000388:Air / Q000032:analysis*; D001272:Atmosphere; D002245:Carbon Dioxide / Q000032:analysis; D002248:Carbon Monoxide / Q000032:analysis; D006859:Hydrogen / Q000032:analysis; D006862:Hydrogen Sulfide / Q000032:analysis; D008628:Mercury / Q000032:analysis; D008697:Methane / Q000032:analysis; D009584:Nitrogen / Q000032:analysis; D009589:Nitrogen Oxides / Q000032:analysis; D010126:Ozone / Q000032:analysis; D013431:Sulfates / Q000032:analysis; D013458:Sulfur Dioxide / Q000032:analysis; D014867:Water / Q000032:analysis
chemical_list: D009589:Nitrogen Oxides; D013431:Sulfates; D014867:Water; D013458:Sulfur Dioxide; D002245:Carbon Dioxide; D010126:Ozone; D002248:Carbon Monoxide; D006859:Hydrogen; D008628:Mercury; D009584:Nitrogen; D008697:Methane; D006862:Hydrogen Sulfide
vernacular_title: Atmosphärische Spurenstoffe