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薄层色谱扫描法测定红霉素的含量

Determination of Erythromycins by TLC Scanning Method

  • 摘要: 建立了红霉素的薄层色谱扫描测定方法。研究了展开温度、薄层散射作用、显色条件等因素对红霉素薄层色谱扫描的影响,为选择合适的测定条件提供了依据。讨论了红霉素中红霉素A和红霉素C的测定,回收率分别为99.6%和100.3%。

     

    Abstract: A TLC scanning method for the detection and quality control of erythromycins is described.In order to choose the rational analysis conditions the following was examined:development temperature,scattering power and color-deyeloping condition. The methed fo

     

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