Determination of alkaloids in Sinomenium acutum by field-amplified sample stacking in capillary electrophoresis with chemiluminescene detection

被引：10
|
作者：
Shi, Guiying
Li, Jiang
Yin, Yingchun
Xu, Xueqin [1 ]
Chen, Guonan
机构：
[1] Fuzhou Univ, Dept Chem, Fuzhou 350108, Fujian, Peoples R China
来源：
LUMINESCENCE | 2013年 / 28卷 / 04期
关键词：
capillary electrophoresis; chemiluminescene; field-amplified sample stacking; Sinomenium acutum; alkaloids;
D O I：
10.1002/bio.2478
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
ABS A simple and rapid capillary electrophoresis (CE) with an acidic potassium permanganate chemiluminescence (CL) detection method was developed to determine three alkaloids (curine, sinomenine and magnoflorine) simultaneously. A laboratory-built CE-CL detection interface was used. Sinomenium acutum, and the result of the determination of sinomenine was in good agreement with those given by high-performance liquid chromatography and CE methods. In addition, a possible CL reaction mechanism of sinomenine-KMnO4-H2SO4 was proposed. Copyright (c) 2013 John Wiley & Sons, Ltd.
引用
收藏
页码：468 / 473
页数：6
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