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- Made 300*16mm Chromatography column with 20gSephadexG15 dry powder. 2分子筛色谱称取20克SephadexG15干粉，用PhamaCiaKX16装柱器装成300*16毫米色谱柱。
- The fusion protein was purified through Nickel-affinity chromatography column. 用镍柱纯化融合蛋白。
- Fonofos was extracted with regent,cleaned up with chromatography column,then determined by GC. 土壤中的地虫硫磷经溶剂提取,柱层析净化,进行气相色谱分析;
- Goat anti human IgG Fab antibody affinity chromatography column was prepared and the Fab supernant was purified. 制备羊抗人IgGFab抗体亲和层析柱、纯化Fab片段。
- Also,the preparation of PFIB standard,chromatography column(packed column and capillary column),detector are reviewed. 评述了PFIB气相色谱分析方法中PFIB标样的制备、色谱柱(填充柱和毛细管柱)和检测器;
- Elution The removal of an adsorbed substance in a CHROMATOGRAPHY column or ion-exchange column using a solvent (eluent), giving a solution called the eluate. 洗脱：是用溶剂（洗脱液）将色谱柱或离子交换柱中的被吸附物质洗脱出来并排出洗出液的过程。
- The chromatography column can selectively adsorb one or more components from the mixture to ensure efficient recovery of these components graded elution is used. 色谱柱可以选择性的从混合物中吸收一种或更多的成分，利用分级洗脱技术，可有效地分离这些成分。
- Also, the preparation of PFIB standard, chromatography column (packed column and capillary column), detector are reviewed. 评述了PFIB气相色谱分析方法中PFIB标样的制备、色谱柱（填充柱和毛细管柱）和检测器；
- ICS-A23 ion chromatography column and its guard column ICS-A2G were selected, mobile phase of the HPLC was (NH4)2CO3 of 0.03 mol/L at flow rate of 1 mL/min. 采用ICS-A23色谱柱分离IO3-和I-;以(NH4)2CO3为流动相;浓度0.;03mol/L;流速1mL/min。
- This paper describes the composing and character of gas chromatography column PEG20M,DNP+TWEEN60(80)and 402,to select correct column in the analysis work. 论述了聚乙二醇(PEG)20M、邻苯二甲酸二壬酯(DNP)+Tween60(80)混合柱和402柱的构成及特点,以求在分析工作中正确地选用。
- This paper describes the composing and character of gas chromatography column PEG20M, DNP+TWEEN60 (80) and 402, to select correct column in the analysis work. 摘要论述了聚乙二醇(PEG)20M、邻苯二甲酸二壬酯(DNP)+Tween60(80)混合柱和402柱的构成及特点，以求在分析工作中正确地选用。
- Samples were eluted from Extrelut chromatography column with diether and the mixture of hexane: diethyl ether(1:1, v/v) as eluant and detected by GC-ECD, derivatised by HFBI. 主要研究内容如下：1.;采用柱层析方法，用乙醚及正己烷和乙醚（1+1，v/v）的混合液对样品进行提取与净化，经七氟丁酰咪唑衍生，最后通过GC-ECD测定调味品中氯丙醇的含量。
- MBP-hEra was purified through amylose resin chromatography column and Superose 12 gel filtation. The purity of MBP-hEra could reach about 95%. The total rate of recovery of MBP-hEra is 69%. 通过直链淀粉树脂和Superose 12凝胶柱过滤纯化后，MBP-hEra的纯度可达到95%25，总回收率达到69%25。
- In this study, AFB_1 artificial antigen was prepared by 3-mercaptopropionic acid, 1-ethyl-3- (3-dimethylaminopropyl) carbodiimide (EDC) catalytic reaction, and AFB_1 monoclonal antibody immunoaffinity chromatography column was also prepared. 本研究主要内容包括:AFB_1人工抗原的制备,AFB_1间接竞争ELISA检测方法的建立,以及AFB_1单克隆抗体免疫亲和柱的研制。
- Methods The sera were directly hydrolyzed with neuraminidase to remove the terminal sialic acid residues on the sugar chains of GGT and eluted with DSA and ConA affinity chromatography column,the sugar chain structure of GGT was analyzed. 方法 以唾液酸酶水解 GGT糖链末端的唾液酸 ,再用 DSA和 Con A亲和层析柱对各种肝病患者血清 GGT进行洗脱 ,结合两种凝集素结合糖链的特性 ,分析其糖链结构。
- The bell tower is the emblem of this city. 这座钟楼是这个城市的象征。
- There is a sonorous bell in the tower. 塔里有一口洪亮的钟。
- Analysed the concerned conceptions and non comprehensive evaluating reasons by the grey clustering analysis.Got the overall evaluating results in gas chromatography column seperation and evaluation. 用灰色聚类的方法对不定量的概念、末综合考虑的评价因素;给出量化的、综合的评估结果;从而对色谱柱分离效果从量的角度进行了分析.
- The tower on the hill brooded above the village. 小山上的塔楼俯视着那个村庄。
- He saw the tower in relief against the sky. 他看到那塔耸立在空中，轮廓十分鲜明。
