title: [Possible systematic errors in direct gas chromatographic analysis of air samples containing noxious substances].
mesh_terms: D000393:Air Pollutants / Q000032:analysis*; D000395:Air Pollutants, Occupational / Q000032:analysis*; D002138:Calibration; D002849:Chromatography, Gas; D012015:Reference Standards
chemical_list: D000393:Air Pollutants; D000395:Air Pollutants, Occupational
vernacular_title: Mögliche systematische Fehler bei der direkten gaschromatographischen Analyse von schadstoffhaltigen Raumluftproben.