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- Title
Use of plasma atomic emission spectrometry for the quality control of grade lead.
- Authors
Pelevina, N.
- Abstract
An inductively coupled plasma atomic emission spectroscopy method for speciation of Ag, Cu, Bi, Sb, As, Ni, Cd, Zn, Sn, and Fe in grade lead is described. The spectrometer was calibrated using water solutions with known concentrations of trace elements. The matrix effects were taken into account using an internal standard added to the reference-sample, calibrated-blank, reagent-blank, and tested-sample solutions. The metrological examination of the technique was accomplished. The repeatability rms error does not exceed 0.10. The systematic error is not statistically significant.
- Subjects
INDUCTIVELY coupled plasma atomic emission spectrometry; SPECTROMETER calibration; SPECTRUM analysis; ATOMIC spectroscopy; CHEMICAL elements; LEAD
- Publication
Inorganic Materials, 2008, Vol 44, Issue 14, p1554
- ISSN
0020-1685
- Publication type
Article
- DOI
10.1134/S0020168508140112