title: Determination of a non-volatile N-nitrosamine on a food matrix.
mesh_terms: D005504:Food Analysis; D009602:Nitrosamines / Q000032:analysis*; D012521:Sarcosine / Q000031:analogs & derivatives / Q000032:analysis; D013050:Spectrometry, Fluorescence; D014835:Volatilization
chemical_list: D009602:Nitrosamines; D012521:Sarcosine