title: The determination of trichloroethylene and tetrachloroethylene in air.
mesh_terms: D000395:Air Pollutants, Occupational / Q000032:analysis*; D005410:Flame Ionization / Q000379:methods; D007202:Indicators and Reagents; D012449:Safety; D013750:Tetrachloroethylene / Q000032:analysis*; D014241:Trichloroethylene / Q000032:analysis*
chemical_list: D000395:Air Pollutants, Occupational; D007202:Indicators and Reagents; D014241:Trichloroethylene; D013750:Tetrachloroethylene