THE SPECTROGRAPHIC ANALYSIS OF BERYLLIUM METAL AND COMPOUNDS USING BARIUM HYDROXIDE-GRAPHITE MIXTURES
Technical Report
·
OSTI ID:4038166
S>The sample is converted to beryllium oxide and mixed with a diluent consisting of barium hydroxide, graphite powder, and tin oxide. The mixture is charged into graphite cups snd the spectrum excited in a d-c arc. Sample spectra are evaluated by comparison with spectra obtained from standard mixtures, either visually or by microphotometry, using tin as an internal standard. The method is suitable for the determination of impurities up to 1000 ppm. (auth)
- Research Organization:
- United Kingdom Atomic Energy Authority. Research Group. Chemistry Div., Chatham Outstation, Kent, England
- NSA Number:
- NSA-15-016896
- OSTI ID:
- 4038166
- Report Number(s):
- AERE-AM-73
- Country of Publication:
- United Kingdom
- Language:
- English
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