离子色谱法与火焰原子吸收法测定钾、钠、钙、镁离子标准样品的实验比对

Contrast of Ion Chromatography with Atomic Absorption Spectrometry for standard Sample Solution

国家环境标准样品在实验室质量控制与质量保证方面起着关键性的作用,但同时在新方法分析的验证方面也起着重要的步骤。主要是利用火焰原子吸收法与离子色谱法,对钾、钠、钙、镁离子的混合标样分析做了一个比对,认为用离子色谱法同样可以准确分析钾、钠、钙、镁离子。

National environmental standard sample is important in laboratory quality control and quality assurance, and the same important as checking new analytical method. The essay is mainly about analytical method contrast of ion chroma- tography with atomic absorption spectrometry for potassium, sodium, calcium, magnesium ion in mixing standard solution. It concludes that by ion chromatography we can accurately analyse potassium, sodium, calcium, magnesium ion too.