研究了有机酸在阴离子交换柱垫片组（日本岛津）上的作用机制。
The mechanism of organic acids on an anion exchange column Shim pack (Shimadzu, Japan) have been studied.
去离子是使自来水通过离子交换柱除去可离子的矿物质。
Deionization removes ionizable minerals from tap water by passing the water through ion-exchange beds.
为了消除潜在的干扰物质，可在一个SPE阴离子交换柱上进一步清洗样品。
In order to remove potentially interfering substances, the sample can be further cleaned on an SPE anion exchange cartridge.
用阴阳离子交换柱去除杂质，同时起到一定的脱色作用，进而运用超滤进行澄清。
The extract was decolored and desalted by using anion and cation exchange resin. The desalted liquid was filtered with an ultrafilter membrane.
确定下列每对氨基酸在pH7.0的缓冲液中，哪个先从离子交换柱上洗脱下来。
For each pair of amino acids, determine which will be eluted first from the ion-exchange column using a pH 7.0 buffer.
此工艺需同时使用一强酸性阳离子交换柱和一强碱性阴离子交换柱以除去水中所有离子。
Both a strong acid cation bed and a strong base anion bed are required to remove all of the ions in the water.
本文研兖了木糖醇、阿糖醇、山梨糖醇在离子交换树脂层析柱上的分离。
The paper discussed the separation of Xylitol, Arabitol and Sorbitol by Ion Exchange Chromatography.
制备了弱阴离子交换整体柱，并建立了白介素18在该柱上分离纯化的方法。
A weak anion exchange column was prepared and a separation method of interleukin-18 (IL-18) was developed on the column.
此外，建立了一种原创的基于置换色谱的非均相聚合方法——阳离子交换色谱柱上聚合反应。
In addition, an original heterogeneous polymerization method, based on displacement chromatography, has been tested. We named it "polymerization reaction in cation exchange chromatography".
作者主要探索用离子交换树脂柱析法提纯文蛤提取液中牛磺酸及用吸收光谱法测定牛磺酸的可行性。
This paper is to discuss the feasibility of refining taurine in the extract of Meretrix meretrix by column chromatography and determination of taurine by spectrophotometry.
样品中的镉用强阴离子交换固相萃取柱固相萃取预分离和富集后，用该方法测定，结果令人满意。
Cadmium of sample is primarily separated and concentrated by strong anion exchanging solid phase extraction column, then using this method to determine cadmium, the result is satisfied.
本文采用双柱在线离子交换预浓缩FIA-ICP系统，建立了水及土壤浸出液中痕量钼的测定方法。
Trace amounts of molybdenum in water and soil extract samples were determined using a dual column on-line ion-exchange preconcentration FIA-ICP system.
系统研究了碱金属、铵离子和烷基胺在磺酸型阳离子交换树脂柱上以有机酸和无机酸为淋洗液的保留行为。
Retention behavior of alkali metals, ammonium ion and alkyl amines on a sulfonic cation-exchange resin column with organic acid and inorganic acid as eluent was studied.
凝血酶经CM离子交换液相层析柱进一步纯化。
Thrombin was further purified with CM ion-exchange liquid chromatographic column.
合成了强阴离子交换及硅胶基质ods键合高效液相色谱(hplc)柱填料。
Ion exchanger and ODS bonded silica gel for HPLC packing were prepared.
采用柱色谱和阴离子交换树脂法分离出两种北海高酸馏分油中的羧酸。
The petroleum carboxylic acids in two distillates of North Sea crude oil were separated by the extraction with column chromatogram and anion exchange resin.
由结果推测，温度升高，将显著提高离子交换法吸金过程的色谱柱效。
It can be predicted from the results that the column effect of adsorption of gold by ion exchanger will be remarkably improved by increasing temperature.
精制包括用硅胶吸附柱吸附和用阴离子交换树脂进行处理。
The refining of vitamin E is realized via adsorption over silica gel column and treating by anionic ion exchange resins.
精制包括用硅胶吸附柱吸附和用阴离子交换树脂进行处理。
The refining of vitamin E is realized via adsorption over silica gel column and treating by anionic ion exchange resins.
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