摘要
In open tubular column gas chromatography, by investigating the chromatographic properties of the mixed stationary phase containing heptakis(2,3,6-tri-o-pentyl)-β-cyclodextrin and PEG-20M, as well as comparing with the heptakis(2,3,6-tri-o-pentyl)-β-cyclodextrin and the PEG-20M used as individual stationary phase, the synergistic effect was observed on this mixed stationary phase. This separation effects depend on temperature and mixing ratio.
源语言 | 英语 |
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页(从-至) | 141-142 |
页数 | 2 |
期刊 | Chemistry Letters |
期 | 2 |
DOI | |
出版状态 | 已出版 - 1998 |