title: Persistence of dinitramine and trifluralin in Nova Scotia, Canada.
mesh_terms: D006207:Half-Life; D009674:Nova Scotia; D010655:Phenylenediamines / Q000032:analysis*; D012989:Soil Pollutants / Q000032:analysis*; D013997:Time Factors; D014052:Toluidines / Q000032:analysis*; D014274:Trifluralin / Q000032:analysis*
chemical_list: D010655:Phenylenediamines; D012989:Soil Pollutants; D014052:Toluidines; D014274:Trifluralin; C002049:dinitramine