Preparation and Characterization of Capillary Gas Chromatographi c Column Using Butylammonium Toluensulfonate as Stationary Phase
- VernacularTitle:对甲苯磺酸正丁铵毛细管色谱柱的制备及性能考察
- Author:
Dengmin KOU
;
Xinhua LI
- Publication Type:Journal Article
- From:
Chinese Journal of Analytical Chemistry
2001;29(6):699-702
- CountryChina
- Language:Chinese
-
Abstract:
Capillary gas chromatographic column 1 (7.5% W/W,3 5×0. 35mm i.d.) and column 2 (9.2% W/W,35×0.30mm i.d.) using butylammonium 4-to unesulfonate as stationary phase were prepared by the method of dynamic coating with mercury plug, and the solvent used was mixture of acetone and methanol (2 ∶1 V/V). The results showed that the column had good chromatograpic pro perties, especially to strong polar compound, such as carboxylic acids and acoho ls could be separated well.
