title: [Problems in determining N-nitrosamine residues in lubricating and cooling oils. The use of specific detectors].
mesh_terms: D002849:Chromatography, Gas / Q000379:methods; D002855:Chromatography, Thin Layer / Q000379:methods; D004781:Environmental Exposure; D013058:Mass Spectrometry / Q000379:methods; D009602:Nitrosamines / Q000032:analysis*; D009821:Oils / Q000032:analysis*; D013055:Spectrophotometry, Infrared / Q000379:methods
chemical_list: D009602:Nitrosamines; D009821:Oils
vernacular_title: Problemi relativi alla determinazione di residui di N-nitrosoammine in oli lubrorefrigeranti. Impiego di rivelatori specifici.