title: Gas chromatographic analysis of oryzalin residues in agricultural crops and soil.
mesh_terms: D002849:Chromatography, Gas / Q000379:methods; D004136:Dinitrobenzenes; D005506:Food Contamination / Q000032:analysis; D006540:Herbicides / Q000032:analysis*; D010573:Pesticide Residues / Q000032:analysis; D012989:Soil Pollutants / Q000032:analysis*; D013025:Glycine max / Q000032:analysis*; D013424:Sulfanilamides / Q000032:analysis*
chemical_list: D004136:Dinitrobenzenes; D006540:Herbicides; D010573:Pesticide Residues; D012989:Soil Pollutants; D013424:Sulfanilamides; C012465:oryzalin