Separation of Diethylbenzenes by Gas Chromatography Using Packed Columns.
β Scribed by Blake, C. A.
- Book ID
- 126154636
- Publisher
- American Chemical Society
- Year
- 1963
- Tongue
- English
- Weight
- 207 KB
- Volume
- 35
- Category
- Article
- ISSN
- 0003-2700
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In this article, fused silica capillaries with an inner diameter of 250 m were packed with 5-and 10-m spherical and irregular silica particles with pore sizes ranging from 60 to 300 A. The columns were investigated for high-speed Ε½ . separation seconds of light hydrocarbons under gas chromatographic
## Abstract Capillary columns of 0.3β0.5 mm i.d. packed with 3β to 30βΞΌm silicaβbased stationary phases for liquid chromatography were used for gas chromatographic separation of hydrocarbons. Column efficiencies were evaluated for various commercially available packing material. The best column eff