在上述化学成分研究的基础上,首次采用亲水作用(HILIC)色谱柱建立了同时测定多种续断皂苷的HPLC-UV方法,建立了续断中最主要的三个皂苷川续断皂苷Ⅵ(2)、川续断皂苷Ⅻ(5)和川续断皂苷Ⅹ...
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针对极性化合物分离困难的问题，提出了亲水作用电色谱的分离模式。
CEC separation mode with hydrophilic interaction stationary phases has been established for separation of polar compounds.
研究表明，该柱在亲水作用电色谱模式下能有效分离苯酚类极性小分子化合物。
The result also indicated that the monolithic silica columns could effectively separate polar phenols under hydrophilic interaction-capillary electrochromatography(HI-CEC) mode.
亲水作用色谱分离表阿霉素时，在中性及弱酸性条件下，样品在硅胶柱上呈现不可逆吸附平衡过程。
The silicagel column has showed an irreversible adsorption equilibrium for epirubicin and its analogues with slightly acidic or neutral mobile phases in hydrophilic interaction chromatography (HILIC).
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