Abstract
An amino-imidazolium ionic liquid was coated on commercial silica and the resulting ionic liquid-based particles were used as special sorbents of solid-phase. The mobile phase of acetonitrile/water from 90:10 to 70:30 (v/v) could separate the monosaccharides. Good linearity was obtained from 1 to 10 mg/mL with a RSD < 3.4 %. The sorbent produced reproducible results and performed stably, highlighting its potential as a separation material.
Original language | English |
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Pages (from-to) | 2704-2706 |
Number of pages | 3 |
Journal | Asian Journal of Chemistry |
Volume | 27 |
Issue number | 7 |
DOIs | |
State | Published - 1 Jul 2015 |
Keywords
- High-performance liquid chromatography
- Ionic liquid-based silica
- Monosaccharides
- Solid-phase extraction