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Ratio Determination of Antimony Trisulfide and Potassium Chlorate by Atomic Absorption Spectrophotometry

  • D. J. Roth
Part of the Developments in Applied Spectroscopy book series (DAIS, volume 5)

Abstract

An atomic absorption spectrophotometric method for the determination of the ratio of antimony trisulfide to potassium chlorate in 0.2–0,4 mg igniter beads has been developed. The sample is dissolved in acids. diluted with distilled water, and aspirated directly into the acetylene-air flame of the atomic absorption spectrophotometer. Measurements of antimony and potassium concentrations are made from the same solution. The results agree with those obtained by the colorimetric iodoantimonous acid method. The analysis requires one third the time of the conventional colorimetric method.

Keywords

Atomic Absorption Atomic Absorption Spectrophotometry Ratio Determination Potassium Chlorate Atomic Absorption Technique 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    J. B. Willis, “The Determination of Lead and Other Heavy Metals in Urine by Atomic Absorption Spectroscopy,” Anal. Chem. 34: 614 (1962).CrossRefGoogle Scholar
  2. 2.
    W. Slavin, S. Sprague, and D, C. Manning, “Detection Limits in Analytical Atomic Absorption Spectrophotometry,” Atomic Absorption Newsletter, No. 15 (September, 1963 ).Google Scholar
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    W. Slavin, “An Atomic Absorption Bibliography for 1964 and Index to References,” Atomic Absorption Newsletter 4(2) (February, 1965 ).Google Scholar
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    N.H. Furman (ed.), Standard Methods of Chemical Analysis, 6th ed., Vol. 1, p. 100.Google Scholar

Copyright information

© Chicago Section of the Society for Applied Spectroscopy 1966

Authors and Affiliations

  • D. J. Roth
    • 1
  1. 1.Monsanto Research CorporationMound LaboratoryMiamisburgUSA

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