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A novel silica-based column packing for reversed-phase HPLC of basic compounds
Huang, XJ; Wang, JD; Liu, XL; Shang, ZH
关键词Column Liquid Chromatography Reversed Phase Packing Basic Compounds Separation
刊名CHROMATOGRAPHIA
2001-09-01
54期:5-6页:350-354
收录类别SCI
文章类型Article
部门归属18014
项目归属1801
WOS标题词Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences
类目[WOS]Biochemical Research Methods ; Chemistry, Analytical
研究领域[WOS]Biochemistry & Molecular Biology ; Chemistry
关键词[WOS]CHROMATOGRAPHY ; PERFORMANCE ; POLAR
英文摘要A novel bonded phase for reversed-phase HPLC was synthesized in two steps. Octylamine was first reacted with beta-(3,4-epoxycyclohexyl)ethyltrimethoxysilane (beta -ECTS) and then the intermediate product was coupled onto porous silica. The prepared packing was characterized by elemental analysis, solid-state C-13 NMR and Fourier transform infrared (FT-IR). Chromatographic evaluations were carried out by using a mixture of organic compounds including acidic, basic and neutral analytes and methanol-water as binary mobile phase. The results showed that the stationary phase has excellent chromatographic properties and is resistant to hydrolysis between pH = 2 similar to 8. It can be used efficiently for the separation of basic compounds.
语种英语
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WOS记录号WOS:000171316600010
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被引频次:5[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/84535
专题中国科学院大连化学物理研究所
作者单位Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116012, Peoples R China
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GB/T 7714
Huang, XJ,Wang, JD,Liu, XL,et al. A novel silica-based column packing for reversed-phase HPLC of basic compounds[J]. CHROMATOGRAPHIA,2001,54(5-6):350-354.
APA Huang, XJ,Wang, JD,Liu, XL,&Shang, ZH.(2001).A novel silica-based column packing for reversed-phase HPLC of basic compounds.CHROMATOGRAPHIA,54(5-6),350-354.
MLA Huang, XJ,et al."A novel silica-based column packing for reversed-phase HPLC of basic compounds".CHROMATOGRAPHIA 54.5-6(2001):350-354.
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