title: Determination of elemental phosphorus in air by gas chromatography.
mesh_terms: D000397:Air Pollution / Q000032:analysis*; D002849:Chromatography, Gas; D003124:Colorimetry; D006801:Humans; D008722:Methods; D010758:Phosphorus / Q000032:analysis*; D014992:Xylenes
chemical_list: D014992:Xylenes; D010758:Phosphorus