title: [Use of 2,4-dinitrophenylhydrazine for determining carbonyl compounds in the air].
mesh_terms: D000397:Air Pollution / Q000032:analysis*; D000447:Aldehydes / Q000032:analysis*; D002854:Chromatography, Paper; D007202:Indicators and Reagents; D007659:Ketones / Q000032:analysis*
chemical_list: D000447:Aldehydes; D007202:Indicators and Reagents; D007659:Ketones
vernacular_title: Primenenie 2,4-dinitrofenilgidrazina dlia opredeleniia karbonil'nykh soedineniĭ v vozdukhe.