电色谱

色谱与电色谱纯化头孢菌素C及蛋白质的研究

Purification of Cephalosporin C and Protein by Chromatography and Electrochromatography

毛细管电色谱（CEC）技术是一种高效、快速的新型分离技术。

Capillary electrochromatography ( CEC ) is a novel effective separation technique .

用溶胶凝胶技术制备C＿（8）开管柱进行电色谱分离

Capillary Electrochromatography Using C_8 Open Tubular Column Prepared by Sol-Gel Technique

杂化硅胶基质C（16）整体柱制备及电色谱性能

Preparation and Evaluation of Organic-inorganic Hybrid C_ ( 16 ) Monolithic Silica Column for Capillary Electrochromatography

以DNA和RNA为键合配体的树枝状大分子修饰的开管毛细管电色谱柱的制备与应用研究

Preparation and Evaluation of Open Tubular Electrochromatography Column with the Binding Dendrimer as Bonded Interface

吸附SCD柱电色谱和动态改性电色谱的重现性进行了比较，发现动态改性电色谱有更好的重现性。

It was found that the superiority of DMS-CEC over the adsorbed S-CD column CEC was that better repeatability could be obtained in DMS-CEC .

目的研究毛细管高效液相色谱（μHPLC）和毛细管电色谱（CEC）分离磺胺类药物，建立药物微分离分析方法。

Aim To establish separation methods of five sulfonamides by using capillary high performance liquid chromatography (μ HPLC ) and electrochromatography .

优化了毛细管电色谱分离条件，对缓冲盐的种类、浓度、pH值和分离柱温等因素进行了考察。

In order to optimize the separation conditions of capillary electrochromatography ( CEC ), the buffer type , concentration , pH value , column temperature and other factors were also studied .

毛细管电色谱（CEC）的高柱效、高选择性取决于其柱结构和所采用分离介质的性质。

The high column efficiency and high selectivity of Capillary Electrochromatography ( CEC ) depend on the structure of the column and the property of the separation mediums .

分子印记技术是制备具有预定选择性分离介质的有效途径，其应用于毛细管电色谱（CEC）手性分离具高效及独特功用。

Moecular imprinting is a reliable technique for the preparation of separation media with predetermined selectivity , with good efficiency and particular function in capillary electrochromatography ( CEC ) .

有机调节剂对中性溶质的影响满足一般反相电色谱中的规律；结果表明，在电色谱中采用混合固定相可以在较大的pH和有机调节剂浓度范围内得到较强且稳定的电渗流。

The influence of neutral solutes by organic modifier complies with the rule of conventional reversed phase CEC . These results demonstrate that electroosmotic flow in the mixed stationary phase electrochromatography are kept high and steady within wide ranges of pH and organic modifier content .

硅胶基质整体柱具有很好的通透性，高通量，及在有机溶剂条件下稳定等优点，已应用于毛细管电色谱（CEC）和微柱高效液相色谱（-μHPLC）。

Due to their good permeability , mass transfer kinetics , and stability in organic solvents , silica-based monolithic columns have recently been applied in capillary electrochromatography ( CEC ) and micro-high performance liquid chromatography (μ - HPLC ) .

利用溶胶-凝胶（Sol-gel）技术制备了混合烷基开管毛细管电色谱柱（C8-C13OT-CEC），并考察了其电渗流行为和电色谱性能。

Sol-gel method was used for the fabrication of open tubular columns with mixed alkyl group ( C 8-C 13 ) stationary phase for capillary electrochromatography . Following the column preparation , the electroosmotic flow behavior and the electrochromatography performance were investigated .

对中性溶质在氰基柱上的毛细管电色谱（CEC）分离特征进行了研究，讨论了流动相中有机调节剂种类及其体积分数、缓冲液种类等对溶质迁移速率的影响。

The separation mechanism for neutral solutes on a cyano column in capillary electrochromatography ( CEC ) was investigated and the effects of components of mobile phases and the kinds of buffers on retention of samples were studied .

毛细管电色谱（CapillaryElectrochromatography，CEC）是一种兴起于90年代的新型分离分析技术，其将液相色谱（HPLC）的多选择性与毛细管电泳（CE）的高效相结合。

Capillary electrochromatography is a novel kind of separation and analytical techniques . Developed from the nineties , it combines the advantages of high performance liquid chromatography ( HPLC ) and capillary electrophoresis ( CE ) with high resolution , high efficiency and better selectivity .

电色谱柱填充强阴离子交换固定相（SAX），添加在流动相中的磺化β环糊精（SCD）动态地吸附于SAX填料表面，形成一层准手性固定相。

The capillary column was packed with strong anionic exchange stationary phase , the sulfated β - cyclodextrin ( S-CD ), which was added in the mobile phase , dynamically adsorbed to the packing surface and a new layer of chiral stationary phase was formed .

但是IE-CEC分离中性化合物的能力不足，为此，发展了一种新的电色谱模式&动态改性电色谱（DMS-CEC）。

However , the ability of IE-CEC for separation of neutral compounds is poor , therefore , a new mode of CEC , so called CEC with dynamically modified stationary phase ( DMS-CEC ), was developed .

使用含离子涂层柱的毛细管电泳和毛细管电色谱的研究进展

Advances of Capillary Electrophoresis and Capillary Electrochromatography Using Ionic Coating Column

吸附蛋白质固定相电色谱手性分离的研究

Chiral Separation by Capillary Electrochromatography on Stationary Phase Adsorbed with Protein

新型制备型电色谱装置及其在极性小分子物质分离中的应用

Novel Preparative Electrochromatography Apparatus for the Separation of Small Polar Compounds

双周期平面裂纹问题的特征展开-变分方法多次电渗展开在平面电色谱中的应用探索

Analysis of doubly periodic in-plane cracks using the eigenfunction expansion-variational method

非电荷型毛细管电色谱原位柱的色谱行为研究&阴离子表面活性剂的动态改性

Uncharged Monolithic Capillary Column Modified with an Anionic Surfactant in Electrochromatography

氟西汀和西替利嗪对映体的双动态吸附毛细管电色谱手性分离

Chiral Resolution of Fluoxetine and Cetirizine by Dynamically Dual-coating Capillary Electrochromatography

毛细管电色谱和加压毛细管电色谱的进展与应用

Recent advances and applications of capillary electrochromatography and pressurized capillary electrochromatography

强阴离子交换毛细管电色谱和毛细管金属螯合酶反应器

Strong Anion-Exchange Capillary Electrochromatography and Capillary-Based Metal Chelate Enzyme Reactor

反相毛细管电色谱中无盐体系的优势及分离研究

Separation Advantage of Saltless System in Reversed Phase Capillary Electrochromatography

4-氨基吡啶分子印迹聚合物毛细管整体柱的制备及电色谱性能研究

Preparation of 4-Aminopyridine Imprinted Polymer-based Monolithic Capillary Column and Evaluation of Electrochromatography

弱阴离子交换硅胶整体柱的制备及其电色谱性能

Preparation of Weak Anion-Exchange Silica Monolithic Column for Capillary Electrochromatography

毛细管电色谱柱重复性考察及实验条件的选择

Research on the Reproducibility and Selection of Experimental Conditions of Capillary Electrochromatography

加压毛细管电色谱法用于银杏叶的指纹图谱研究

Study on Fingerprint of Ginkgo Leaves by Pressurized Capillary Electrochromatography