Ion Chromatograph

According to the nature that Cr3+ can form a stable complex with oxalic acid, and the content of the complex solution presents linear relation with its light-absorbed degree, the concentration of the complex can be determined by flowing-injecting method in low-Pressure transitive metal ion chromatograph.

本文利用Cr3＋能与草酸形成稳定的络合物，而且此络合物溶液的浓度与其吸光度呈线性关系的性质，在低压过渡金属离子色谱仪上，通过流动注射分析法测定了络合物的浓度，从而得知铬含量。

Ion exchange chromatograph is known to be an efficient technique for the separation of proteins, while, ion exchange equilibria and kinetics of proteins are the most important factors in ion exchange chromatograph.

众所周知，离子交换色层是蛋白质分离的有效方法，而离子交换平衡及动力学是决定分离效果的重要因素。

Studes of determination of selenate of mineral fluid inclusions by ion chromatograph method

离子色谱测定矿物流体包裹体浸取液中SeO4~（2－）的方法研究

Determination of Chloride in m-Hydroxy-N, N-diethyl Aniline by Ion Chromatograph System

间羟基-N，N-二乙基苯胺中Cl-的离子色谱法测定

The Analysis of Four States Nitrogen in Natural Water by Ion Chromatograph

离子色谱测定天然水中四种形态氮

Separation and determination of alkali metals and alkaline earths by ion chromatograph with single COLUMN-SINGLE conductivity detector

单柱离子色谱测定碱金属与碱土金属的研究及应用

Through the introduction to the application of ion chromatograph in the food additive examination in recent years, the new thought and the method for the correlation research are provided.

通过对近年来离子色谱在食品添加剂检测中的应用进行介绍，为相关研究提供新的思路和方法。

Current status of ion chromatograph

离子色谱仪的发展现状

Determination of bromate in drinking water by direct injection with Chinese-made ion chromatograph

国产离子色谱仪直接进样测定饮用水中溴酸盐

The in-line chloride removal using a pre-column connected with low presure ion chromatograph by means of dual pipeline is studied.

本文研究采用特制的银型预处理柱，以双管路输液方式与低压离子色谱装置连接，进行在线除氯。

This paper aimed to study the valve switching technology in ion chromatograph.

本论文的研究对象为离子色谱中阀切换技术的应用。

Determination of NO_3~& N in Sea Water with Ion-Chromatograph after Silver Column Absorption

银柱吸附，离子色谱法测定海水中的NO3~-N

The state of Al~ ( 3+) after adding C_2O_ ( 2-)_4 ion has also been studied by Ion Chromatograph ( IC) method.

并用离子色谱技术研究了添加C2O4~（2-）后铝离子在水中的存在形态。

The dissolved ions of eight coals were measured by ion chromatograph;

用离子色谱仪测定八种煤的表面浸出离子的含量，发现煤表面浸出的离子主要为钙、镁、钠、氯和硫酸根离子。

Methods: Chymopapain was purified by ion exchange chromatograph and characterized by various methods.

方法：采用离子交换层析分离木瓜凝乳蛋白酶，通过温度、Na+、Ca2+及其它金属离子等来研究其对酶性质的影响。

We use an ion chromatograph ( reagent free) to test for nitrates, calcium and strontium.

我们采用离子色谱仪（试剂免费）测试硝酸盐，钙，锶。

A new method is described for analysis of rare-earth element content by low pressure ion chromatograph.

本文介绍了一种用低压离子色谱仪分析稀土总量的新型分析方法。

Application of DX-80 ion chromatograph in the monitoring of common anions in surface water

DX-80型离子色谱仪在地表水常见阴离子监测中的应用

Simple Ion Chromatograph New Development

浅谈离子色谱的新发展

Improvement of DX-2000i ion chromatograph

DX-2000Ⅰ型离子色谱仪的改进

Primary purification and contrast among three different polysaccharides were done by means of ion exchange chromatograph and gel chromatograph.

通过离子交换层析和凝胶层析对三种不同来源的发菜多糖进行了初步纯化和对比。

Principle and Application of Low Pressure Ion Chromatograph

低压离子色谱仪的原理及应用

We determined the content of free soluble sugars in the samples packaged by preservative films with ion chromatograph, in order to study the effects of preservative films treatment to carbon metabolism in the fruiting bodies with total soluble sugar content.

使用离子色谱仪测定保鲜膜处理样品中游离可溶性糖含量，结合可溶性总糖含量的变化，研究不同保鲜膜处理对杏鲍菇碳代谢的影响。

Analysis of Rare-Earth Element Content by Low Pressure Ion Chromatograph

低压离子色谱仪分析稀土含量

Determination of Organic and Inorganic Anions in Snow and Ice from Alpine Glaciers with DX-300 Ion Chromatograph

DX-300离子色谱测定山地冰川雪冰中的有机酸与无机酸阴离子

Development of a sealed ion chromatograph

封闭式国产离子色谱仪的研制

Simultaneous determination of dopa, epinephrine and dopamine with the ion chromatograph and fluorescent detector

离子色谱-荧光检测器同时测定多巴、肾上腺素和多巴胺

Application of Ion Chromatograph in Water Quality Testing

DX-120型离子色谱仪在水质检测中的应用

Application of a new anion suppressor on DX-500 ion chromatograph

新型阴离子抑制器在DX-500型离子色谱仪上的应用

Ion chromatograph determination for anions in the high H2S wastewater from the oil and gas fields

特高含硫油气田废水中阴离子（F－、Cl－、Br－、SO）的离子色谱测定