Trace impurities (Ca, Cu, Fe, Mg, Mn, Na and Si) in 99.99% aluminum oxide were determined by inductively-coupled plasma atomic emission spectrometry (i.c.p.la.e.6.). The sample was fused with lithium carbonate/boric acid to determine Ca, Cu, Mg, Mn, Na and Si or dissolved in phosphoric/sulphuric aci
β¦ LIBER β¦
Preconcentration methods for determination of trace amounts of impurities in high-purity copper salts by atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry
β Scribed by Arpadjan, Sonja; Vassileva, Emilia; Momchilova, Svetlana
- Book ID
- 118750432
- Publisher
- Royal Society of Chemistry
- Year
- 1992
- Tongue
- English
- Weight
- 521 KB
- Volume
- 117
- Category
- Article
- ISSN
- 0003-2654
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