Novel imidazolium stationary phase for high-performance liquid chromatography
文献类型：期刊论文
| 作者 | Liu X(刘霞) ; Zhao L(赵亮); Qiu HD(邱洪灯); Jiang SX(蒋生祥); Liu X(刘霞)
|
| 刊名 | Journal of Chromatography A
 |
| 出版日期 | 2006 |
| 卷号 | 1116页码:46-50 |
| 关键词 | Imidazolium Anion-exchange Stationary phase Inorganic anions High-performance liquid chromatography |
| ISSN号 | 1570-0232 |
| 通讯作者 | 刘霞 |
| 中文摘要 | A new imidazolium anion-exchange phase immobilized on silica is synthesized. HPLC separations of common inorganic anions (IO3−, Cl−, NO2−, Br−, NO3−, I−, SCN−) have been performed using a HPLC column (200mm×4.6mm I.D.) packed with this stationary phase, with a phosphate buffer solution as the mobile phase and UV detection at 200 nm. The effects of pH and concentration of eluent on the separation of anions have been studied. Chromatographic parameters are calculated and the results showthat the newstationary phase is of significant potential for the analysis of these anions. Successful separations of some ordinary organic anions have also been achieved with the said stationary phase. Meaningfully, organic and inorganic anions can be determined simultaneously and satisfactorily with several neutral compounds using the column. The separation of some organic compounds including hydroxybenzenes, bases and amines by this stationary phase with only water as the eluent has been investigated. |
| 学科主题 | 分析化学与药物化学 |
| 收录类别 | SCI |
| 资助信息 | the National Natural Science Foundation of China (NSFC, no. 20475058, and no. 20275041) |
| 语种 | 英语 |
| WOS记录号 | WOS:000237680300006 |
| 公开日期 | 2012-10-14 |
| 源URL | [http://210.77.64.217/handle/362003/1462]  |
| 专题 | 兰州化学物理研究所_中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室 |
| 通讯作者 | Liu X(刘霞); Liu X(刘霞) |
| 推荐引用方式 GB/T 7714 | Liu X,Zhao L,Qiu HD,et al. Novel imidazolium stationary phase for high-performance liquid chromatography[J]. Journal of Chromatography A,2006,1116:46-50. |
| APA | 刘霞,赵亮,邱洪灯,蒋生祥,&刘霞.(2006).Novel imidazolium stationary phase for high-performance liquid chromatography.Journal of Chromatography A,1116,46-50. |
| MLA | 刘霞,et al."Novel imidazolium stationary phase for high-performance liquid chromatography".Journal of Chromatography A 1116(2006):46-50. |
入库方式： OAI收割
来源：兰州化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。