کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1209881 | 1493764 | 2006 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Mobile phase effects on retention on a new butylimidazolium-based high-performance liquid chromatographic stationary phase
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موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Mobile phase effects on retention on a new butylimidazolium-based high-performance liquid chromatographic stationary phase Mobile phase effects on retention on a new butylimidazolium-based high-performance liquid chromatographic stationary phase](/preview/png/1209881.png)
چکیده انگلیسی
A new HPLC stationary phase based on n-butylimidazolium bromide has been characterized by a linear solvation energy relationship (LSER) approach in the binary acetonitrile/water mobile phases. The retention properties of the stationary phase were systematically evaluated in terms of intermolecular interactions between 28 test solutes and the stationary phase. The results and further comparisons with conventional reversed phase system confirm that retention properties are similar to phenyl phases in acetonitrile/water mixtures. The results obtained with acetonitrile/water mixtures are also compared with results obtained using methanol/water mixtures.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Chromatography A - Volume 1126, Issues 1â2, 8 September 2006, Pages 276-282
Journal: Journal of Chromatography A - Volume 1126, Issues 1â2, 8 September 2006, Pages 276-282
نویسندگان
Yaqin Sun, Apryll M. Stalcup,