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毛细管电泳脉冲伏安电化学分离检测胺类化合物

王立世;杨晓云;莫金垣

  The determination of five aromatic amines was studied using capillary electrophoresis with pulse voltammetric detector. The D/A converter at an EVOC PLC-711B Card was used to generate the pulse electrode potential waveform. The A/D converter acquired the electrode current at the last one millisecond of every pulse. Good reproducibility and low limit were obtained. The results shown that pulse voltammetric detection has the advantages of elimination of charge current and direct identification of unknown chemicals.……   
[关键词]:毛细管电泳;脉冲伏安检测器;胺类
[文献类型]:期刊
[文献出处]: 《高等学校化学学报2000年01期
[格式]:PDF原版; EPUB自适应版(需下载客户端)