化探样品光谱分析—应用两台摄谱仪联合接收法

Multi-elemental Spectrochemical Analysis of Geochemical Exploration by Joint Usage of Two Spectrographs

1982年我们曾报导过应用两台摄谱仪联合接收法进行化探样品光谱分析的方法(下称方法一)。当时未能解决银、锑、镉等易挥发元素的同时连测问题,而且在实际分析中,硼、锶等元素的测定结果不够稳定。

The present paper succeeds a previous article, aiming at a further research about the electrode, the ways of fixing the specimen and the reduction of the matrix effect by proper use of internal standard elements. The testing ability for As, Sb, Ag, Sn and B is enhanced, thus making it possible to test 20 elements simultaneously.