title: Automated gel permeation chromatographic preparation of vegetables, fruits, and crops for organophosphate residue determination utilizing flame photometric detection.
mesh_terms: D001322:Autoanalysis; D002850:Chromatography, Gel / Q000379:methods; D005638:Fruit / Q000032:analysis*; D007306:Insecticides / Q000032:analysis*; D009943:Organophosphorus Compounds; D010573:Pesticide Residues / Q000032:analysis*; D010783:Photometry / Q000379:methods; D014675:Vegetables / Q000032:analysis*
chemical_list: D007306:Insecticides; D009943:Organophosphorus Compounds; D010573:Pesticide Residues