Strongly basic polyethylenimines (PEI) were coated on both untreated and diol-bonded silica particles. The resultant basic surface was found suitable for the separation of strongly basic alkylamines such as a-phenylethylamines with a pK, of ca. 4, under supercritical fluid chromatography (SFC) condi
End-functionalized polyethylene oxide coated silica particles for packed capillary column supercritical fluid chromatography
β Scribed by Y. Shen; M. L. Lee
- Book ID
- 112722430
- Publisher
- Springer
- Year
- 1996
- Tongue
- English
- Weight
- 575 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0009-5893
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