title: IV.2.a General remarks and aspects of the GC of volatile nitrosamines.
mesh_terms: D002849:Chromatography, Gas / Q000379:methods; D007202:Indicators and Reagents; D008832:Microchemistry; D009602:Nitrosamines / Q000302:isolation & purification*; D013329:Structure-Activity Relationship
chemical_list: D007202:Indicators and Reagents; D009602:Nitrosamines