Surface chemistry of glass open tubular (capillary) columns used in gas-liquid chromatography
✍ Scribed by M. Novotný; K. D. Bartle
- Book ID
- 112722167
- Publisher
- Springer
- Year
- 1974
- Tongue
- English
- Weight
- 577 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0009-5893
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
A two-stage process involving a thermo-evaporative technique was employed to coat glass capillary columns with polar phases. Silanox 101 and a small amount of liquid phas: were introduced in the first stage: additional phase was introduced in the second stage. The theoretical plate efficiency for Se
## Abstract The performance of etched borosilicate capillary columns with a bonded octadecyl stationary phase has been examined. Plate heights for three test compounds in columns with inner diameters between 6.5 and 14.6 μm were measured as a function of mobile phase velocity. The reduced plate hei
## Abstract The proposed combination of a rather simple procedure for sample preparation with capillary gas‐liquid chromatography using a barium carbonate/polyethyleneglycol 20,000 column and a Grob‐type on‐column injector permits measurement of bile acids in serum with high separation efficiency,