首页|Analysis of arecoline in Semen Arecae decoction pieces by microchip capillary electrophoresis with contactless conductivity detection

Analysis of arecoline in Semen Arecae decoction pieces by microchip capillary electrophoresis with contactless conductivity detection

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A new method for the determination of arecoline in Semen Arecae decoction pieces by microchip capillary electrophoresis with contactless conductivity detection (MCE-CCD) was proposed. The effects of various electrophoretic operating parameters on the analysis of arecoline were studied. Under the optimal conditions, arecoline was rapidly separated and detected in 1 rain with good linearity over the concentration range of 20 1500 uM (r2=0.9991) and the detection limit of 5 uM (S/N=3). The method was used for the analysis of arecoline satisfactorily with a recovery of 96.8 -104%.

Microchip capillary electrophoresisContactless conductivity detectionArecolineSemen Arecae

Zi-You Cai、Yong-Chong Li、Li-Hua Li、Zuan-Guang Chen

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Guangdong Food and Drug Vocational College, Guangzhou 510520, China

School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China

芯片毛细管电泳 非接触电导检测 槟榔碱 检测分析 饮片 操作参数 最佳条件 快速分离

国家自然科学基金国家自然科学基金Guangdong Provincial Science and Technology ProjectMedical Scientific Research Foundation of Guangdong Province

20727006210751392008A030102009A2012155

2012

西安医科大学学报(英文版)
西安交通大学

西安医科大学学报(英文版)

影响因子：0.07
ISSN：1671-8267
年,卷(期)：2012.2(5)
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