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Effect of slurry mineralogy on slurry ICP-AES
Analytical and Bioanalytical Chemistry, 1996Direct slurry analysis by FI ICP-AES has been tested on seven iron-containing and five zinc-containing minerals. Results indicate that the method can be applied for traces and majors in a range of different materials.
C J, Walker +3 more
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Fast-Clearing Spray Chamber for ICP-AES
Applied Spectroscopy, 1994The rapid-clearing spray chamber design utilizes two critical features for a rapid-clearing system—a nebulizer wash and a high-volume gas flush. The combination of these two features with supporting design features provides a system which can clear out a signal of Fe or Zn from 500 ppm to undetectable levels (below 10 ppb) in about 20 s.
Guy Légère, Eric D. Salin
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ICP-AES analysis of high-purity silicon
Inorganic Materials, 2013An ICP-AES procedure for analyzing high-purity silicon, which is implemented on up-to-date standard equipment and intended to determine 44 impurities with detection limits of n × 10−8−n × 10−6 wt % in silicon, is described. The procedure is compared with ICP-AES procedures, conforming to GOST (State Standard) and published in the literature, in ...
A. V. Shaverina +3 more
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1989
The analysis of metals is now a major application area for ICP-AES, and the technique offers several important advantages for the analysis of these materials. Speed of analysis, sensitivity, the range of determinable elements and the ability to measure simultaneously trace, minor and major constituents are significant factors in its growing acceptance ...
Michael Thompson, J. Nicholas Walsh
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The analysis of metals is now a major application area for ICP-AES, and the technique offers several important advantages for the analysis of these materials. Speed of analysis, sensitivity, the range of determinable elements and the ability to measure simultaneously trace, minor and major constituents are significant factors in its growing acceptance ...
Michael Thompson, J. Nicholas Walsh
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Determination of nonmetals using ICP-AES-techniques
Fresenius' Journal of Analytical Chemistry, 1995The determination of iodine, bromine, sulphur and phosphorus using different modes of sampling in ICP-AES is described. Detection limits in the range of some 10 μgL−1 have been obtained using directly aqueous solutions with pneumatic nebulization. The influence of several anions and metals has been investigated.
R. Wennrich +3 more
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MULTIVARIATE CALIBRATION FOR ICP-AES
2001The analysis of metals is now a major application area for ICP-AES, however, the technique suffers from both spectral and non-spectral interferences. This thesis details the application of univariate and multivariate calibration methods for the prediction of Pt, Pd, and Rh in acid-digested and of Au, Ag and Pd in fusion-digested autocatalyst samples ...
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