title: Determination of N-nitroso compounds by mass spectrometry.
mesh_terms: D000393:Air Pollutants / Q000032:analysis; D000818:Animals; D002849:Chromatography, Gas; D005504:Food Analysis; D006801:Humans; D013058:Mass Spectrometry / Q000379:methods; D009602:Nitrosamines / Q000032:analysis*; D004364:Pharmaceutical Preparations / Q000032:analysis; D014874:Water Pollutants, Chemical / Q000032:analysis
chemical_list: D000393:Air Pollutants; D009602:Nitrosamines; D004364:Pharmaceutical Preparations; D014874:Water Pollutants, Chemical