Column Chromatography

This research was manage to separate them by dry column chromatography .

文中采用干柱层析法对其进行分离。

The new method of column chromatography is easier to separate and benefit crystallization .

新的柱层析法易分离，利结晶。

Operation and Application of Pressure Reducing Column Chromatography in New Compound

减压柱层析的操作及在纯化新化合物中的应用

METHOD : Column chromatography was used for separation and purification .

方法：采用柱层析方法进行化合物分离，通过波谱方法鉴定化合物结构。

Studies on Reflux Liquid Column Chromatography for Analysis of Natural Products

回流液体柱色谱用于天然产物分析的研究

Determination of Amino Acid Pattern in Human Plasma with Liquid Column Chromatography

氨基酸谱的液相层析法及其在血浆样品分析时的应用

Studies on Process Analysis of Silica-gel Column Chromatography Using Near Infrared Spectroscopy

近红外光谱在硅胶柱层析过程分析中的应用研究

HIGH - PERFORMANCE RAPID CHROMATOGRAPHY & TLC Mesh Column Chromatography

高效快速层析法&TLCMesh柱层析

Study on column chromatography for separation of C_ ( 60 ) derivatives

C（60）衍生物的柱色谱分离法的研究

Study on a new system of reversed phase extraction column chromatography for Au (ⅲ) and its application

金（Ⅲ）的反相萃取柱色层新体系研究及应用

Study on Adsorption of Atrazine by Soil Leaching Column Chromatography

莠去津吸附的土壤淋溶柱色谱法研究

New Continuous Preparative Chromatography for Multi-Component Separation : Array Column Chromatography

新型多组分连续制备色谱系统&阵列式柱色谱

The results showed that column chromatography was a good method to refine the biodiesel .

结果表明，柱层析法是一种很好的精制生物柴油的方法。

Study on human rabies vaccine purified by column chromatography

柱层析法纯化人用地鼠肾细胞狂犬病毒灭活疫苗的研究

Analysis ot Polar Compounds in Used Frying Oils by Column Chromatography

柱色谱法分析煎炸油中极性化合物

METHOD : Using silica gel column chromatography and re-crystallization .

方法：工业酒精提取、硅胶柱层析和重结晶等方法进行提取分离，化学和光谱法鉴定结构。

Using silica gel column chromatography made the further separation to chloroform extract .

采用硅胶柱层析的方法对最有效部位进行进一步的分离。

The crude products were purified by methods of column chromatography or recrystallization .

粗产物再用柱色谱或重结晶的方法进行纯化。

Moreover , column chromatography method could give better separation efficiency only for low concentration of PAC .

柱层析法受柱体积的影响只对低浓度的PAC有较好的分离效果；

Three column chromatography methods to separate main monomers from soybean isoflavone were compared .

为了获得高纯度的大豆异黄酮单体组分，比较了3种不同柱层析法对大豆异黄酮主要单体组分的分离效果。

New method for preparing oridonin by supercritical CO_2 fluid extraction and column chromatography

超临界CO2萃取-柱色谱分离联用制备冬凌草甲素新工艺的研究

Preparation of Alcohol without Methanol by Column Chromatography

柱层析法制备无甲醇酒精

The work will provide important basic data for purification of phospholipids with alumina column chromatography .

这为用氧化铝柱层析来同时制备卵磷脂和脑磷脂的工艺的工业化研究奠定了重要基础。

This paper studied the method for silica column chromatography method for analysis and quantity of alkanolamide .

本文通过两个不同方法数学模型的建立定量地分析配送中心的选址。

Primary Research on Preparation of Total Oil Tea Saponins as Reference Substance by Dry Column Chromatography

干柱层析法制备油茶总皂苷对照品初探陕北石油秩序

Determining the trap efficiency of liposome using sephadex column chromatography

葡聚糖凝胶柱色谱法测定脂质体包封率的条件筛选

The analysis and separation of complex samples by multidimensional liquid column chromatography are paid much attention .

多维液相柱色谱分离分析复杂样品越来越受到重视。

A great deal of pigment monomer in high purity could be got by using column chromatography .

柱色谱法可获取纯度很高的多种色素单体。

Separation of Main Monomers from Soybean Isoflavone by Column Chromatography

大豆异黄酮主要单体组分的分离方法

Separation and Purification of Cellulase by Column Chromatography of the Gel Filtration

凝胶过滤层析分离纯化纤维素酶的研究