Journal ArticleDOI
Determination of rare earths in lanthanum oxide by inductively-coupled plasma emission derivative spectrometry.
Hajime Ishii,Katsuhiko Satoh +1 more
TLDR
Investigation of various physical and/or spectral interferences shows that good selectivity is obtained by ICPEDS.About:
This article is published in Talanta.The article was published on 1983-02-01. It has received 29 citations till now. The article focuses on the topics: Lanthanum oxide & Lanthanum.read more
Citations
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Journal ArticleDOI
Acid interferences in atomic spectrometry: analyte signal effects and subsequent reduction
TL;DR: In this paper, the effect of acid on the different stages taking place during the whole analytical process has been reviewed and the results summarized here reveal the crucial role that acids play in atomic spectrometry, being one of the most important sources of interferences suffered by these techniques.
Journal ArticleDOI
Revisitation of the matrix effects in inductively coupled plasma atomic emission spectrometry: the key role of the spray chamber
TL;DR: In this article, the authors used the ratio of an ionic line intensity to an atomic line intensity, the Mg II/Mg I ratio being commonly used, to evaluate the effect of a change in the plasma conditions.
Journal ArticleDOI
Steady state acid effects in ICP-MS
Ian I. Stewart,John W. Olesik +1 more
TL;DR: In this article, the influence of concentrated nitric acid matrices in inductively coupled plasma mass spectrometry (ICP-MS) was investigated and the largest decrease in signal was observed when the experimental parameters (power and ion optics settings) were optimized to produce the maximum signal for 2% HNO matrices at higher nebulizer gas flow rates.
Journal ArticleDOI
Influence of operating conditions on the effects of acids in inductively coupled plasma atomic emission spectrometry
TL;DR: In this article, the influence of operating conditions on interferences from HCl, HNO3 and H2SO4 in inductively coupled plasma atomic emission spectrometry was studied.
Journal ArticleDOI
Evaluation of several commercially available spray chambers for use in inductively coupled plasma atomic emission spectrometry
TL;DR: In this paper, four different spray chambers were compared for the elemental analysis of liquid samples by ICP-AES: a double-pass Scott-type spray chamber made from Ryton and three cyclonic spray chambers manufactured from various materials [i.e., glass, poly(propylene), PP, and poly(tetrafluoroethylene), PTFE].
References
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Journal ArticleDOI
Vaporization and ionization interferences in a miniature inductively coupled plasma
Journal ArticleDOI
Inductively coupled plasma-optical emission spectrometry. Application to the determination of alloying and impurity elements in low and high alloy steels
Journal ArticleDOI
Development of a high-resolution inductively-coupled argon plasma apparatus for derivative spectrometry and its application to the determination of hafnium in high-purity zirconium oxide
Hajime Ishii,Katsuhiko Satoh +1 more
TL;DR: A high-resolution apparatus for inductively-coupled plasma emission spectrometry (ICPES), based on an echelle spectrometer modified for wavelength modulation with a quartz refractor plate, is developed, and small amounts of hafnium in high-purity zirconium oxide can be determined directly without prior separation or preconcentration.
Related Papers (5)
Nebulization effects with acid solutions in i.c.p. spectrometry
Inductively Coupled Plasma-Atomic Emission Spectrometry: Analysis of Biological Materials and Soils for Major, Trace, and Ultra-trace Elements
R. L. Dahlquist,J. W. Knoll +1 more