title: Analytical method for malathion with automated colorimetry: application to malathion residues in wheat.
mesh_terms: D001322:Autoanalysis; D003124:Colorimetry; D008294:Malathion / Q000032:analysis*; D008722:Methods; D010573:Pesticide Residues / Q000032:analysis*; D014908:Triticum / Q000032:analysis*
chemical_list: D010573:Pesticide Residues; D008294:Malathion