合成材料老化与应用2017，Vol.46Issue(4)：60-63,4.
CE法分离检测对羟基苯丙酮酸互变异构体
Determination of the Tautomerization of p-Hydroxyphenylpyruvic Acid by CE
蒋秀燕 1王丛丛1
作者信息
- 1. 中国石油大学胜利学院化学工程学院,山东东营 257061
- 折叠
摘要
Abstract
The enol-keto tautomerism of p-hydroxyphenylpyruvic acid was investigated by capillary electrophoresis with amperometric detection.A three electrode system with a carbon microelectrode (i.d.0.3mm) as the working electrode was used.The two tautomers were separated and detected within 15min at 18kV of applied voltage and a 60cm (i.d.25μm) length capillary in 50mmol/L phosphate buffer (pH=6.60) including 3mmol/L β-cyclodextrin.关键词
烯醇式-酮式互变异构体/对羟基苯丙酮酸/毛细管电泳/安培检测Key words
the enol-keto tautomerism/hydroxyphenylphruvic acid/capillary electrophoresis/amperometric detection分类
化学化工引用本文复制引用
蒋秀燕,王丛丛..CE法分离检测对羟基苯丙酮酸互变异构体[J].合成材料老化与应用,2017,46(4):60-63,4.
