title: Apparatus for trace determination of volatile N-Nitrosamines in small samples.
mesh_terms: D000818:Animals; D055598:Chemical Phenomena; D002621:Chemistry; D002849:Chromatography, Gas; D004128:Dimethylnitrosamine / Q000032:analysis; D008297:Male; D051379:Mice; D008805:Mice, Inbred A; D009602:Nitrosamines / Q000032:analysis*
chemical_list: D009602:Nitrosamines; D004128:Dimethylnitrosamine