title: [Determination of N,N-dimethylformamide in air using silica gel tube].
mesh_terms: D000395:Air Pollutants, Occupational / Q000032:analysis*; D002849:Chromatography, Gas / Q000379:methods; D004126:Dimethylformamide / Q000032:analysis*; D012822:Silicon Dioxide
chemical_list: D000395:Air Pollutants, Occupational; D012822:Silicon Dioxide; D004126:Dimethylformamide