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column chromatography

  • 柱层析:一种分离和纯化化学混合物的技术,通过将混合物溶解在流动相中,经过填充在柱子中的固定相,利用不同成分在固定相中的亲和力差异,使其在柱子中逐渐分离。

双语例句

  1. METHODS Silica, polyamide and ODS column chromatography were used.
    方法采用硅胶、聚酰胺和ODS柱层析法。
  2. Their homogeneity was determined by gel column chromatography and electrophoresis.
    凝胶柱色谱和聚丙烯酰胺凝胶电泳鉴定纯度。
  3. An efficient method column chromatography was used to separate the biotransformed products-5-fluorouridine.
    使用一种有效的柱色谱方法分离微生物转化产物5-氟尿苷。

网络短语

  • liquid column chromatography
    柱液相色谱法;液相柱色谱分析法
  • ion-exchange column chromatography
    离子交换层析;离子交换柱层析;换层析
  • Polyamide column chromatography
    聚酰胺柱色谱;聚酰胺柱层析
  • dual column chromatography
    双柱色谱法;双柱色谱
  • Slica column chromatography
    硅胶柱层析

英英释义

  • n.chromatography that uses selective adsorption by a column of powders