High-Performance Liquid Chromatography of some Bases and Nucleosides on Alkylphosphonate-Modified Magnesia-Zirconia Column
作者:
Hong-Jing Fu,
Yu-Qi Feng,
Qing-He Zhang,
Shi-Lu Da,
You-Jie Zhang,
期刊:
Analytical Letters
(Taylor Available online 1999)
卷期:
Volume 32,
issue 14
页码: 2761-2774
ISSN:0003-2719
年代: 1999
DOI:10.1080/00032719908543004
出版商: Taylor & Francis Group
关键词: HPLC;Magnesia-zirconia composite;Alkyphosphonate modification;Bases;Nucleosides
数据来源: Taylor
摘要:
The high-performance liquid chromatographic behavior of some bases and nucleosides was studied on a new reversed-phase stationary phase, alkylphosphonate-modified magnesia-zirconia. The effect of mobile phase variable such as methanol content, ionic strength and pH on their behavior was investigated. It was found that the retention behavior of the bases and nucleosides on the new stationary phase is similar to that on ODS stationary phase. The retention mechanism on the new stationary phase was also discussed. The separation of some bases and nucleosides was accomplished on the new stationary phase.
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