title: An integrated method for trifluralin, diphenamid, and paraquat in soil and runoff from agricultural land.
mesh_terms: D000577:Amides / Q000032:analysis; D002849:Chromatography, Gas; D004158:Diphenylacetic Acids / Q000032:analysis*; D004787:Environmental Pollution; D006540:Herbicides / Q000032:analysis*; D008722:Methods; D010269:Paraquat / Q000032:analysis*; D010573:Pesticide Residues; D012987:Soil / Q000032:analysis*; D013053:Spectrophotometry; D014052:Toluidines / Q000032:analysis*
chemical_list: D000577:Amides; D004158:Diphenylacetic Acids; D006540:Herbicides; D010573:Pesticide Residues; D012987:Soil; D014052:Toluidines; D010269:Paraquat