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首页> 外文期刊>Journal of Pharmaceutical Analysis >Analysis of arecoline in Semen Arecae decoction pieces by microchip capillary electrophoresis with contactless conductivity detection
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Analysis of arecoline in Semen Arecae decoction pieces by microchip capillary electrophoresis with contactless conductivity detection

机译：非接触电导检测的微芯片毛细管电泳分析 Semen Arecae 煎剂中的槟榔碱

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摘要

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 1min with good linearity over the concentration range of 20–1500μM ( r 2 =0.9991) and the detection limit of 5μM (S/N=3). The method was used for the analysis of arecoline satisfactorily with a recovery of 96.8–104%.
机译：提出了一种微芯片毛细管电泳-非接触电导检测法测定槟榔汤中槟榔碱的新方法。研究了各种电泳操作参数对槟榔碱分析的影响。在最佳条件下，槟榔碱可在1min内快速分离并在20–1500μM的浓度范围内（r 2 = 0.9991）和5μM的检出限（S / N = 3）具有良好的线性。该方法令人满意地用于槟榔碱的分析，回收率为96.8–104％。

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