title: Direct current discharge emission spectra for detection and identification of some air pollutant compounds.
mesh_terms: D000388:Air / Q000032:analysis; D000397:Air Pollution / Q000032:analysis*; D002245:Carbon Dioxide / Q000032:analysis; D002248:Carbon Monoxide / Q000032:analysis; D013057:Spectrum Analysis; D013440:Sulfides / Q000032:analysis; D013458:Sulfur Dioxide / Q000032:analysis
chemical_list: D013440:Sulfides; D013458:Sulfur Dioxide; D002245:Carbon Dioxide; D002248:Carbon Monoxide