title: Determination of phosgene in air by gas chromatography and infrared spectrophotometry.
mesh_terms: D000393:Air Pollutants / Q000032:analysis*; D002849:Chromatography, Gas; D010705:Phosgene / Q000032:analysis*; D013055:Spectrophotometry, Infrared
chemical_list: D000393:Air Pollutants; D010705:Phosgene