title: Determination of aldehydes in air as dimethone derivatives by gas chromatography with electron-capture detection.
mesh_terms: D000079:Acetaldehyde / Q000032:analysis; D000171:Acrolein / Q000032:analysis; D000393:Air Pollutants / Q000032:analysis*; D000447:Aldehydes / Q000032:analysis*; D001547:Benzaldehydes / Q000032:analysis; D055598:Chemical Phenomena; D002621:Chemistry; D002849:Chromatography, Gas / Q000379:methods; D007659:Ketones / Q000032:analysis*
chemical_list: D000393:Air Pollutants; D000447:Aldehydes; D001547:Benzaldehydes; D007659:Ketones; D000171:Acrolein; D000079:Acetaldehyde; C032175:benzaldehyde