Improvement of Volatilization rate in Powdered Samples for Semiquantitative Spectrography

@inproceedings{Sakai1966ImprovementOV,
  title={Improvement of Volatilization rate in Powdered Samples for Semiquantitative Spectrography},
  author={Shoushiro Sakai},
  year={1966}
}
For the purpose of developing a semi-quantitative universal method of spectrochemical analysis, a study was made on the volatilization rate of elements in powdered samples.In this study a mixture of sodium carbonate with graphite powder was used as the common matrix. The results indicate that the selective volatilization in samples is suppressed and the variation in total intensities of several lines studied does not exceed the range with a factor 3-4.By means of the thin-wall electrode, it was… CONTINUE READING