首页> 外文会议>International Conference on Materials and Products Manufacturing Technology >Application of a mixture of Oxidized Multi-walled Carbon Nanotubes and D-(-)-tartaric Acid-impregnated Silica Gel as Stationary Phases for Thin-layer Chromatographic Enantioseparation
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Application of a mixture of Oxidized Multi-walled Carbon Nanotubes and D-(-)-tartaric Acid-impregnated Silica Gel as Stationary Phases for Thin-layer Chromatographic Enantioseparation

机译:将氧化多壁碳纳米管和D - ( - ) - 酒酸浸渍硅胶混合物的施用在薄层色谱肾上腺素映射分析中的固定相

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The oxidized multi-walled carbon nanotubes were prepared by a nitric acid treatment procedure, which were then used as additive in thin-layer chromatography stationary phases for resolution of ofloxacin, mandelic acid and 2-chloro-mandelic acid enantiomers. In a sharp contrast with pristine multi-walled carbon nanotubes/D-(-)-tartaric acid impregnated thin-layer chromatography plates, oxidized multi-walled carbon nanotubes/D-(-)-tartaric acid impregnated plates presented better enantioseparation effects for ofloxacin enantiomers.
机译:通过硝酸处理程序制备氧化的多壁碳纳米管,然后用作薄层色谱法的添加剂,用于分离氧氟沙星,扁桃酸和2-氯仙甲酸对映体。与原始多壁碳纳米管/ D - ( - ) - 酒石酸浸渍的薄层色谱板鲜明对比,氧化多壁碳纳米管/ D - ( - ) - 酒石酸浸渍板对氧氟沙星的更好的映对映对映对作用对映体。

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