Title of article
A new stationary phase for high performance liquid chromatography: Calix[4]arene derivatized chitosan bonded silica gel
Author/Authors
Lu، نويسنده , , Jing and Zhang، نويسنده , , Wenfen and Zhang، نويسنده , , Yanhao and Zhao، نويسنده , , Wenjie and Hu، نويسنده , , Kai and Yu، نويسنده , , Ajuan and Liu، نويسنده , , Pu and Wu، نويسنده , , Yangjie and Zhang، نويسنده , , Shusheng، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2014
Pages
7
From page
61
To page
67
Abstract
In the present paper, a new calix[4]arene derivatized chitosan bonded stationary phase (CCS4) for high performance liquid chromatography (HPLC) was synthesized and characterized. Its chromatographic performance and retention mechanism were evaluated in reversed-phase mode compared with ODS using different solute probes including mono-substituted benzenes, phenols and nucleosides. The results showed that CCS4 stationary phase could provide various interactions with solutes, such as hydrophobic, hydrophilic, π–π, and inclusion interactions. It could perform the mixed-mode separation including RP and HILIC.
Keywords
Chitosan , RPLC , stationary phase , Mixed-mode separation , HILIC
Journal title
Journal of Chromatography A
Serial Year
2014
Journal title
Journal of Chromatography A
Record number
1516950
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