title: Determination of carbon dioxide at the ppm level: a statistical comparison of a single-filament and a four-filament thermal conductivity detector.
mesh_terms: D000388:Air / Q000032:analysis; D000818:Animals; D002245:Carbon Dioxide / Q000032:analysis*; D002849:Chromatography, Gas / Q000379:methods; D006842:Hydrocarbons, Brominated / Q000494:pharmacology; D007313:Insecta / Q000378:metabolism; D013814:Thermal Conductivity
chemical_list: D006842:Hydrocarbons, Brominated; D002245:Carbon Dioxide; C005218:methyl bromide