title: Report of collaborative studies of the determination of volatile nitrosamines in cheese and pesticides.
mesh_terms: D002611:Cheese / Q000032:analysis*; D002849:Chromatography, Gas / Q000379:methods; D002851:Chromatography, High Pressure Liquid / Q000379:methods; D009602:Nitrosamines / Q000032:analysis*; D010575:Pesticides / Q000032:analysis*
chemical_list: D009602:Nitrosamines; D010575:Pesticides