title: Screening procedure for total organic halogen.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D006846:Hydrocarbons, Halogenated / Q000032:analysis*; D014874:Water Pollutants, Chemical / Q000032:analysis
chemical_list: D006846:Hydrocarbons, Halogenated; D014874:Water Pollutants, Chemical