title: Confirmation of some organonitrogen herbicides and fungicides by chemical derivatization and gas chromatography.
mesh_terms: D000814:Aniline Compounds / Q000032:analysis; D001280:Atrazine / Q000032:analysis; D002748:Chlorpropham / Q000032:analysis; D002849:Chromatography, Gas; D005506:Food Contamination; D005659:Fungicides, Industrial / Q000032:analysis*; D006540:Herbicides / Q000032:analysis*; D008044:Linuron / Q000032:analysis; D009570:Nitriles / Q000032:analysis; D010573:Pesticide Residues / Q000032:analysis; D011411:Propanil / Q000032:analysis; D013859:Thiocarbamates / Q000032:analysis; D014498:Uracil / Q000031:analogs & derivatives / Q000032:analysis; D003313:Zea mays / Q000032:analysis*
chemical_list: D000814:Aniline Compounds; D005659:Fungicides, Industrial; D006540:Herbicides; D009570:Nitriles; D010573:Pesticide Residues; D013859:Thiocarbamates; D008044:Linuron; D002748:Chlorpropham; D014498:Uracil; D011411:Propanil; D001280:Atrazine