title: Gas-liquid chromatographic separation of sulfur from chlorinated pesticide residues in wastewater samples.
mesh_terms: D002849:Chromatography, Gas; D002855:Chromatography, Thin Layer; D006843:Hydrocarbons, Chlorinated; D007306:Insecticides / Q000032:analysis*; D008722:Methods; D010573:Pesticide Residues / Q000032:analysis*; D012722:Sewage / Q000032:analysis*; D013455:Sulfur / Q000302:isolation & purification*
chemical_list: D006843:Hydrocarbons, Chlorinated; D007306:Insecticides; D010573:Pesticide Residues; D012722:Sewage; D013455:Sulfur