A commercially available silanol terminated silicone stationary phase, OV-61 -OH (33 % phenyl), and two phenyl-substituted siloxanelsilarylene copolymers, Sila 3 (27 % phenyl) and 4 (35% phenyl), have been evaluated for use as stationary phases in fused silica capillary columns for gas chromatograph
Behaviours of siloxane polymers containing phenyl or silarylene as stationary phases for high-temperature gas chromatography
โ Scribed by Y. Takayama; T. Takeichi; S. Kawai; M. Morikawa
- Book ID
- 108337144
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 799 KB
- Volume
- 514
- Category
- Article
- ISSN
- 1873-3778
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## Separation characteristics of phenyl-containing stationary phases for gas chromatography based on silarylene-siloxane copolymer chemistries The solvation parameter model is used to characterize the retention properties of five open-tubular column stationary phases (ZB-5 ms, DB-5 ms, DB-XLB, DB-1
This article reports a new fluoroalkyl/phenyl-substituted medium polar stationary phase for high-temperature gas chromatography (HTGC). Coated on glass capillaries, the methoxy-terminated polfidiphenyl-lH, lH, 2H, 2H-perfluoro-decylmethy1)siloxane film is thermally stable up to 400ยฐC. As a consequen