Preparation and Evaluation of Silica-Based Ionic Liquid-Modified Stationary Phase for HPLC
نویسندگان
چکیده
منابع مشابه
Preparation and evaluation of silica-based ionic liquid-modified stationary phase for HPLC.
A new high-performance liquid chromatography (HPLC) stationary phase was firstly synthesized based on the ionic liquid 2-ethyl-4-methylimidazole chloride. And the performances of the resulting stationary phase were determined by Fourier transform infrared (FT-IR), thermogravimetric analysis (TGA), and (13)C nuclear magnetic resonance (NMR) spectroscopy. The retention characteristics of the resu...
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ژورنال
عنوان ژورنال: Journal of Chromatographic Science
سال: 2010
ISSN: 0021-9665,1945-239X
DOI: 10.1093/chromsci/48.8.690