Determination of boron in high-aluminum semiproduct by inductively coupled plasma atomic emission spectroscopy
β Scribed by I. V. Nerobeeva; T. N. Ermolaeva
- Book ID
- 110166654
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 2009
- Tongue
- English
- Weight
- 106 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0020-1685
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π SIMILAR VOLUMES
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
This paper describes a simple modification to the sample introduction system of a standard inductively coupled plasma-atomic emission spectroscopy (ICP-AES) spectrometer that allows the determination of nanogram quantities of boron. This modification was applied to the part-per-million quantitation