DX-100型离子色谱仪用于冰雪样品中阴、阳离子的测定
THE ION CONCENTRATION DETERMINATION OF SNOW AND ICE SAMPIES BY DX-100 ION CHROMATOGRAPHY
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摘要: 本文介绍了DX-100型离子色谱仪用于冰雪样品中阴、阳离子的测定,以东北五大连池地区白龙洞和水晶宫为例,介绍了阴、阳离子测定在分析化学物质来源和成冰过程中的重要作用。Abstract: The measuring technology of snow and ice sample concentrations by DX-100 ion chromatography is discussed. Results show that this kind of ion chromatography is suitable for snow and ice research due to its reproduction, high sensitivity and low measuring limit, Taking the Bailong cave and Shuijing palace in the Wudalianchi, Northeast China for example, the importance of ion concentration in studying the chemical sources and ice formation processes is also present in the paper.
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Key words:
- DX-100 ion chromatography /
- measurement /
- snow/ice sample
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