Pulse circulation gas chromatography on capillary columns
โ Scribed by V.P. Chizhkov; S.S. Pavlov; N.V. Sterkhov; V.M. Ravikovich; E.F. Litvin; E.A. Varyvonchik
- Book ID
- 118994843
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 218 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0039-9140
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## Abstract Discrimination may occur when injecting samples onto gas chromatography capillary columns, whereby peak areas for higher boiling point compounds are smaller than they should be compared to lower boiling compounds. This problem is most important in quantitative work on solutes having a w
## Abstract The use of highโtemperatureโstable, medium polarity glass capillary columns coated with immobilized PSโ090 (a 20 % diphenylโsubstituted, CH~3~Oโterminated polydimethylsiloxane) has made it possible to analyze routinely, and with good separation efficiency, high molecular weight compound