title: Determination of benzene, toluene and xylene in industrial air by charcoal tube, solvent desorption and gas chromatography.
authors.forename: R H
authors.initials: RH
authors.lastname: Brown
mesh_terms: D000327:Adsorption; D000395:Air Pollutants, Occupational / Q000032:analysis*; D001554:Benzene / Q000032:analysis*; D002606:Charcoal; D002849:Chromatography, Gas / Q000379:methods; D004784:Environmental Monitoring / Q000379:methods*; D014050:Toluene / Q000032:analysis*; D014992:Xylenes / Q000032:analysis*
chemical_list: D000395:Air Pollutants, Occupational; D014992:Xylenes; D002606:Charcoal; D014050:Toluene; D001554:Benzene