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Chemical analysis on the microgram scale. II

Separation and Identification of Lead, Mercurous Mercury, Silver, and Tungstate

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Summary

The separation and identification of lead, mercurous mercury, silver and tungstate on the microgram scale are described, these ions being treated as Group II of a non-H2S schematic analysis.

Zusammenfassung

Trennung und Nachweis der Elemente Blei, Quecksilber(I), Silber und Wolfram werden für die Ausführung im Mikrogramm-Maßstab beschrieben. Diese Ionen werden als 2. Gruppe eines Analysenganges behandelt, der nicht dem Schwefelwasserstoffgang entspricht.

Résumé

On décrit la séparation et l'identification du plomb, du mercure mercureux, de l'argent et du tungstène à l'échelle du microgramme, ces ions étant considérés comme formant le groupe II d'une analyse schématique sans H2S.

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References

  1. A. A. Benedetti-Pichler, Introduction to the Microtechnique of Inorganic Analysis, John Wiley and Sons, Inc., New York, 1942.

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  2. F. R. M. McDonnell andC. L. Wilson, Metallurgia39, 280, 336 (1949);40, 61, 115, 339 (1949).

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  3. A. J. Mee, A New System of Elementary Qualitative Analysis, Dent, London, 1942.

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  4. H. M. El-Badry, F. R. M. McDonnell andC. L. Wilson, Analyt. Chim. Acta4, 440 (1950).

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  5. H. M. El-Badry andC. L. Wilson, Mikrochem.40, 141 (1952).

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Authors and Affiliations

  1. Microchemistry Laboratory, Chemistry Department, The Queen's University of Belfast, Northern Ireland

    Hamed M. El-Badry & Cecil L. Wilson

Authors
  1. Hamed M. El-Badry
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  2. Cecil L. Wilson
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El-Badry, H.M., Wilson, C.L. Chemical analysis on the microgram scale. II. Mikrochim Acta 40, 218–224 (1953). https://doi.org/10.1007/BF01412847

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  • DOI: https://doi.org/10.1007/BF01412847

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