The eluent

It was shown as high adsorption efficiency . Hydrochloric acid was chosen as the eluent to assess the regeneration capacity of MPS .

用盐酸溶液作为洗脱液对MPS的再生吸附能力进行了评估。

Labeling Capability of the Eluent of Gel - type ~ ( 99 ) Mo - ~ ( 99m ) Tc Generator

凝胶型~（99）Mo-~（99m）Tc发生器洗脱液的标记性能

Collect the eluent of ketolase , the bain - marie evaporation namely total saponin back up of thin and yellow powder .

收集醇洗脱液，水浴蒸发得淡黄色粉末即总皂苷备用。

Amounts of H + and OH - required to suppress the eluent were supplied by an electrochemical self-generating suppressor through continuous electrolysis of water .

采用的电化学自身再生抑制器，由连续电解水产生抑制淋洗液所需要的H+或者OH-，加上电场引力，能用于高容量分离柱所用的淋洗液浓度和梯度淋洗。

In this paper , phosphate and phytate are separated on a YSA-g separator column ( made in China ) by adding Ca ~ ( 2 + ), Mg ~ ( 2 + ) to the eluent and using Fe (ⅲ) - Ssal as . post-column derivatization system .

本文以含Ca~（2+）、Mg~（2+）的溶液为淋洗液，以Fe（Ⅲ）&磺基水杨酸为柱后衍生体系，在国产分离柱上分离了磷酸与植酸。

Research on screening the optimal eluent in monoclonal antibody affinity chromatography

单克隆抗体亲和层析最适洗脱液筛选研究

Acetonitrile water was used as the gradient eluent .

以乙腈水梯度洗脱的方法同时测定4个核苷含量。

Methanol is the best eluent .

用甲醇作为洗脱剂，洗脱效果好；

Within the tested eluent compositions , the best results are obtained with 20 % of acetonitrile in the standard eluent .

在本文所作的试验中，加入20%乙腈作为有机改进剂所得分离效果最好。

For the acid eluent , cobalt ion content was tested by atomic absorption and ligand content were determined by the Kjeldahl method .

用原子吸收法测定洗脱液中钴离子的含量，用凯氏定氮法测定配体的含量。

Objective To study the influence of eluent of different polarity on triptolide content .

目的研究不同极性洗脱液对雷公藤内酯醇含量的影响。

The effects of eluent , flow-rate and sample loading on separation efficiency were investigated using product purity and recovery as evaluation indices .

考察了洗脱剂比例，流速和上样量单因素对分离效果（以纯度和回收率作为评价指标）的影响。

Due to the use of eluent generater , very low conductance background could be obtained and sensitivity of sweeteners was greatly improved .

由于采用了淋洗液发生器，使背景电导大大降低，可以实现甜味剂的高灵敏度检测和分离。

Lysates of inclusion bodies were purified by using Ni-NTA column , and the target protein eluent was subjected to renaturation by step-wise dialysis and lyophilization to obtain the purified proteins . 6 .

用Ni-NTA柱纯化包涵体溶解物，目的蛋白洗脱液经多步透析法复性后冷冻抽干，获得一定量各种纯化蛋白。

The effect of the eluent concentration on retention value was studied .

研究了淋洗液浓度对保留值的影响，当淋洗液浓度增大时，保留值减小。

The results showed that eluent strength is maximum when use four column volume of 60 % ethyl to elute Icariin and total flavonoid . The content of total flavonoid is 40.6 % and the content of icariin is 54.58 % .

结果表明，当4个柱体积60%乙醇洗脱时，洗脱强度最大，淫羊藿总黄酮含量为40.60%，淫羊藿苷含量为54.58%。

The antibiotics concentration of the eluent was determined by HPLC , then the release curve of GM / BG was described .

用HPLC测定上述洗提液的庆大霉素浓度，并描绘GM/BG的释药曲线。

This unusual exclusion could be inhibited by using aqueous salt solution as eluent , and the concentration of salts in the eluent has a marked effect on the elution chromatograms .

用盐的水溶液为淋洗液时，静电排斥作用得到抑制，并且不会引起吸附。盐溶液浓度不同，淋出曲线有所差异。

The selection of columns , the effects of eluent concentration and the flow rate on their separation were studied .

研究了分离柱的选择、淋洗液的浓度和流速对分离的影响；

With highly crosslinking resin , it is shown that ε will decrease with the increase of temperature or the concentration of eluent .

实验表明：富集系数随温度升高和排代剂浓度增加而降低。

The identification and quantitation for pertechnetate in the eluent of ￣( 99 ) tc ￣ m generator by HPLC

HPLC对~（99）Tc~m发生器洗脱液中高锝酸盐的分析和测定

S · Tag ~ ( TM ) Purification Kit was used in the purification experiment and the two kinds of eluent ( rEK and MgCl_2 ) were compared .

利用S.Tag~（TM）rEK纯化试剂盒对目的产物进行了纯化，并对rEK和MgCl2两种洗脱剂的洗脱效果进行了比较。

Trifluoroacetic acid ( TFA ) was used as the retaining acid and ammonia liquor as the eluent base . The solvent system was n-hexane-acetic ester-methanol-water ( ratio by volume was 9 ∶ 1 ∶ 5 ∶ 5 ) .

采用三氟乙酸做为保留酸，氨水作为洗脱碱，溶剂系统为正己烷/乙酸乙酯/甲醇/水（体积比为9∶1∶5∶5）。

The effect of salt concentration and pH value of the eluent on the retention of proteins on 300 nm silica-based polymer-bonded phase is also discussed .

探讨了在孔径为300nm的硅胶聚合物键合相上，流动相的pH值及盐浓度对蛋白质保留时间的影响。

The effect of the chromatographic conditions such as composition of the eluent , flow rate and column temperature on the separation was studied .

研究了色谱条件如洗脱剂组成、流速和柱温对分离的影响。

This paper introduces the method of quantity reduction treatments for the macroporous resin adsorption eluent from the production wastewater of DSD acid by the way of evaporation concentration .

介绍了采用蒸发浓缩方式对DSD酸生产废水大孔树脂洗脱液进行减量处理的方法。

GDX-502 macropore adsorptive resin or C_ ( 18 ) small pretreatment column is used to adsorbe and concentrate benzyl chloride in the ground water , benzene is used to elute , the eluent is filled into a chromatograph to be analyzed .

选用GDX－502大孔吸附树脂或C＿（18）小预处理柱吸附浓缩地下水中氯化苄，用苯洗脱，洗脱液注入色谱仪进行分析。

According to the yield of puerarin and the figure of HPLC , the concentration of the eluent and the procedure of the elution were chosen .

根据葛根素收率、HPLC图谱，筛选洗脱剂的浓度、洗脱方式；

The reversed phase HPLC is used to identify and quantify the pertechnetate in the eluent of ￣( 99 ) Tc ￣ m generator .

利用反相HPLC对凝胶型￣（99）Mo－￣（99）Tc￣m发生器洗脱液中高锝酸盐（TcO）进行了分析鉴定和含量测定，并与液闪法测量结果进行了比较。

Common column chromatography is the simple but effective method for separation of fullerene derivatives , and toluene is the necessary ingredient of the eluent ;

常规常压柱层析是分离富勒烯衍生物的简单而又行之有效的方法，甲苯是淋洗剂中必不可少的主要成分之一；