title: Determination of aza-heterocyclic compounds in atmospheric dust by a combination of thin-layer and gas chromatography.
mesh_terms: D000397:Air Pollution / Q000032:analysis*; D001322:Autoanalysis; D001372:Aza Compounds / Q000032:analysis*; D002849:Chromatography, Gas; D002855:Chromatography, Thin Layer; D004391:Dust / Q000032:analysis; D005782:Gels; D005898:Glass; D006571:Heterocyclic Compounds / Q000032:analysis*; D008722:Methods; D009584:Nitrogen / Q000032:analysis; D012822:Silicon Dioxide; D012997:Solvents; D013696:Temperature
chemical_list: D001372:Aza Compounds; D004391:Dust; D005782:Gels; D006571:Heterocyclic Compounds; D012997:Solvents; D012822:Silicon Dioxide; D009584:Nitrogen