title: Determination of N-nitrosodiethanolamine in cosmetics by gas chromatography with electron capture detection.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D002849:Chromatography, Gas / Q000379:methods; D003358:Cosmetics / Q000032:analysis*; D004052:Diethylnitrosamine / Q000031:analogs & derivatives / Q000032:analysis*; D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods; D009602:Nitrosamines / Q000032:analysis*; D010782:Photolysis; D013997:Time Factors
chemical_list: D003358:Cosmetics; D009602:Nitrosamines; C014129:N-nitrosodiethanolamine; D004052:Diethylnitrosamine