A novel fullerene oxide functionalized silica composite as stationary phase for high performance liquid chromatography | |
Liu HM(刘后梅)1,2; Guo Y(郭勇)1![]() ![]() ![]() ![]() ![]() ![]() ![]() | |
刊名 | RSC Advances
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2014 | |
卷号 | 4期号:34页码:17541-17548 |
ISSN号 | 2046-2069 |
通讯作者 | 梁晓静 ; 刘霞 |
英文摘要 | Hydrophilic interaction liquid chromatography has been widely used for separating hydrophilic compounds and the development of new stationary phases for HILIC is significant. In this study, fullerene oxide was successfully assembled onto silica microspheres to form a FO-modified silica stationary phase. The synthesized material was characterized by elemental analysis, transmission electron microscopy, Raman spectroscopy and contact angle analysis. The chromatographic properties of the stationary phase were investigated in HILIC mode for analysis of nucleosides, nucleobases, water soluble vitamins, amino acids and saccharides. Good separations of these compounds were achieved on the resulting column. Compared with the aminopropylated silica column, FO/SiO2 column exhibited better separation efficiency. This study also investigated the effect of various experimental factors on the retention of the polar stationary phases, such as acetonitrile content and salt concentration in the mobile phase. |
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 (21105107;21175143;20905072) |
语种 | 英语 |
WOS记录号 | WOS:000335227700018 |
内容类型 | 期刊论文 |
源URL | [http://210.77.64.217/handle/362003/19277] ![]() |
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 | Liang XJ(梁晓静); Liu X(刘霞) |
作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, Key Lab Nat Med Gansu Prov, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
推荐引用方式 GB/T 7714 | Liu HM,Guo Y,Wang XS,et al. A novel fullerene oxide functionalized silica composite as stationary phase for high performance liquid chromatography[J]. RSC Advances,2014,4(34):17541-17548. |
APA | Liu HM.,Guo Y.,Wang XS.,Liang XJ.,Liu X.,...&刘霞.(2014).A novel fullerene oxide functionalized silica composite as stationary phase for high performance liquid chromatography.RSC Advances,4(34),17541-17548. |
MLA | Liu HM,et al."A novel fullerene oxide functionalized silica composite as stationary phase for high performance liquid chromatography".RSC Advances 4.34(2014):17541-17548. |
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