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一次展开二维薄层色谱电泳[J]. 中国药科大学学报, 1996, (3): 33-36.
引用本文: 一次展开二维薄层色谱电泳[J]. 中国药科大学学报, 1996, (3): 33-36.
Two dimensional Chromato electrophoresis TLC by One Development[J]. Journal of China Pharmaceutical University, 1996, (3): 33-36.
Citation: Two dimensional Chromato electrophoresis TLC by One Development[J]. Journal of China Pharmaceutical University, 1996, (3): 33-36.

一次展开二维薄层色谱电泳

Two dimensional Chromato electrophoresis TLC by One Development

  • 摘要: 在硅胶G薄层板上采用一步展开的方法进行二维色谱电泳。为此,设计了一种新的装置,在常规薄层板的两边设置一与展开方向垂直的水平电场,使色谱过程与电泳过程同时进行。实验证明了该方法的可行性,在该过程中横移值随电压的升高而变大;以黄柏和甘草为例,比较了新方法与传统方法的异同。实验结果表明:新方法提高了系统的分离度。

     

    Abstract: A new method based on a silica G thin layer plate, coupling of electrophresis and chromatography in one step to have a bidimensional chromato electrophoresis map, is described. A new device with which a parallel electric field can be put upon a chro

     

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