Determination of N,N-dimethylformamide in Air by Capillary Gas Chromatography
- VernacularTitle:空气中N,N-二甲基甲酰胺的毛细管气相色谱测定法
- Author:
Hanmei TIAN
;
Rong CUI
;
Ming RUAN
- Publication Type:Journal Article
- Keywords:
Chromatography,gas;
N,N-dimethylformamide;
Activated carbon tube
- From:
Journal of Environment and Health
2007;0(09):-
- CountryChina
- Language:Chinese
-
Abstract:
0.999) . The limit of detection was 4.0 ?10-4 ?g. The relative standard deviation was 0.9%-7.5% and the desorption efficiency of DMF was 86.5%-94.0%. Conclusion The method is applicable to the determination of DMF in the air.
