摘要
The gas chromatographic separations of aromatic compounds using special mixed stationary phases consisting of pp-β-CD+AgNO 3, pp-β-CD+TINO 3, pp-β-CD+di-n-butly phthalate, pp-β-CD+BPBHpB liquid crystalline, and bentone-34+AgNO 3 were investigated. Besides pp-β-CD+di-n-butyl phthalate, most of the separations deviated from the additivity and a synergistic effect was observed. The separation effects depend on the temperature and how mixing is accomplished.
源语言 | 英语 |
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页(从-至) | 151-155 |
页数 | 5 |
期刊 | Chinese Chemical Letters |
卷 | 9 |
期 | 2 |
出版状态 | 已出版 - 1998 |