title: The persistence of Zinophos and Dyfonate in soil.
mesh_terms: D001555:Benzene Derivatives; D002849:Chromatography, Gas; D007306:Insecticides / Q000032:analysis*; D009922:Oregon; D009946:Organothiophosphorus Compounds / Q000032:analysis*; D011719:Pyrazines; D012987:Soil / Q000032:analysis*; D013050:Spectrometry, Fluorescence; D013696:Temperature; D014861:Washington; D014887:Weather
chemical_list: D001555:Benzene Derivatives; D007306:Insecticides; D009946:Organothiophosphorus Compounds; D011719:Pyrazines; D012987:Soil