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首页> 外文期刊>Journal of the Indian Chemical Society >Thin layer chromatography of amino acids on impregnated and unimpregnated silica gel layers developed with water-in-oil microemulsion
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Thin layer chromatography of amino acids on impregnated and unimpregnated silica gel layers developed with water-in-oil microemulsion

机译:油包水型微乳液开发的浸渍和未浸渍硅胶层上氨基酸的薄层色谱法

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摘要

Thin layer chromatographic behavior of twentyfour amino acids has been examined on plain silica gel as well as silica gel layers impregnated with cationic and anionic aqueous solutions using water-in-oil microemulsion as mobile phase. The impregnated plates were stable and gave well-formed spots. Silica gel impregnated with 2% CuSO_4 solution was found most suitable layer material for selective separation of DL-phenylalanine from other amino acids. The limit of detection of some amino acids has also been determined.
机译:使用油包水型微乳液作为流动相,已经在普通硅胶以及用阳离子和阴离子水溶液浸渍的硅胶层上检查了二十四个氨基酸的薄层色谱行为。浸渍的板是稳定的,并形成了良好的斑点。发现用2%CuSO 4溶液浸渍的硅胶是最合适的层材料,用于从其他氨基酸中选择性分离DL-苯丙氨酸。还确定了某些氨基酸的检出限。

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