title: [Methods of determining FDN (active ingredient N,N-dimethyl-N-meta-chlorophenylguanidine) in the air].
mesh_terms: D000393:Air Pollutants / Q000032:analysis*; D002845:Chromatography / Q000379:methods; D006146:Guanidines / Q000032:analysis*; D006540:Herbicides; D013053:Spectrophotometry / Q000379:methods
chemical_list: D000393:Air Pollutants; D006146:Guanidines; D006540:Herbicides
vernacular_title: Metody opredeleniia FDN (deĭstvuiushchee nachalo N,N-dimetil-N-meta-khlorfenilguanidin) v vozdukhe