A new principle and method have been developed for producing a high-efficiency WCOT column by forming a polyimide capillary tube of l-5 pm wall thickness inside a supporting glass capillary (tube-in-tube system). This polyimide layer is chemically resistant, heat-proof (up to 450Β°C) and mechanically
Flaked capillary columns with crown ether complexes for gas-liquid chromatography
β Scribed by R. V. Golovnya; M. B. Terenina; E. L. Ruchkina
- Book ID
- 112387660
- Publisher
- Springer
- Year
- 1994
- Tongue
- English
- Weight
- 384 KB
- Volume
- 43
- Category
- Article
- ISSN
- 1573-9171
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