Electrochemical behavior and the determination of methyl jasmonate

被引：6
作者：
Liao YaQian [1 ]
Wang Fang [1 ]
Chen ZiLin [1 ]
机构：
[1] Wuhan Univ, Coll Pharm, Wuhan 430072, Peoples R China
来源：
CHINESE SCIENCE BULLETIN | 2010年 / 55卷 / 21期
基金：
中国国家自然科学基金;
关键词：
electrochemical behaviors; glassy carbon electrode (GCE); methyl jasmonate (MeJA); sodium dodecyl sulfate (SDS); voltammetry; CARBON-PASTE ELECTRODE; VOLTAMMETRIC DETERMINATION; LIQUID-CHROMATOGRAPHY; ACID; QUANTIFICATION; DOPAMINE; EXTRACTS; BROMIDE; STRESS; GROWTH;
D O I：
10.1007/s11434-010-3198-0
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
In this work, the electrochemical behavior of methyl jasmonate (MeJA) on a glassy carbon electrode was investigated in 0.1 mol/L H2SO4 by voltammetry. MeJA exhibited enhanced oxidation behavior in the presence of sodium dodecyl sulfate (SDS). The electrochemical reaction of MeJA on the electrode was carried out with SDS micelles to improve the solubility of MeJA by hydrophobic interaction. Consequently, the oxidation peak current was sensitively enhanced. The effect of experimental parameters on the oxidative peak current was investigated including the surfactant concentration, supporting electrolyte, accumulation potential and time, and scan rate.
引用
收藏
页码：2225 / 2230
页数：6
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