Separation of Guanine and Hypoxanthine with Some Ionic Liquids in RP-HPLC | Science Publications

American Journal of Applied Sciences

J. Zheng¹  K. H. Row¹ 

关键词: RP-HPLC;    ionic liquid;    guanine;    hypoxanthine;    retention factor;   

DOI  :  10.3844/ajassp.2006.2160.2166

学科分类：自然科学（综合）

来源: Science Publications

【 摘 要 】

In this paper, guanine and hypoxanthine were separated with four different ionic liquids as additives for the mobile phase using reversed phase high performance liquid chromatography (RP-HPLC). The ionic liquids, 1-butyl-3-methylimidazolium tetrafluoroborate ([BMIm][BF_{4]), 1-ethyl-3-methylimidazolium tetrafluoroborate ([EMIm][BF4]), 1-ethyl-3-methylimidazolium methylsulfate ([EMIm][MS]) and 1-octyl-3-methylimidazolium methylsulfate ([OMIm][MS]) were used. Guanine and hypoxanthine couldn}

【 授权许可】

Unknown