Skip to main content
SpringerLink
Log in

Amperometric determination of copper with mandelamidoxime

  • Originalabhandlungen
  • Published:
Fresenius' Zeitschrift für analytische Chemie Aims and scope Submit manuscript

Summary

A rapid method for the amperometric determination of copper with mandelamidoxime is described. About 0.5–8.0 mg copper(II) at a concentration of ca. 0.8–3.2 mM can be determined with accuracy (error less than ± 1%) in an ammonium chloride — ammonia buffer medium using a simple manual apparatus with a microammeter (0–50 μA) of large scale for measuring the current. Direct titration of copper is possible only in the presence of cadmium while in the presence of all other commonly associated elements preliminary separation is necessary.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. Bandyopadhayay (Banerjea), D., and P. Ray: J. Indian chem. Soc. 33, 21 (1956); cf. Z. analyt. Chem. 155, 117 (1957).

    Google Scholar 

  2. Demorest, D. J.: Ind. Engng. Chem. 5, 216 (1913).

    Google Scholar 

  3. Dubský, J. V., M. Kuraš and J. Trtílek: Collect. czechoslov. chem. Commun. 7, 1 (1935); cf. Gross, F.: Ber. dtsch. chem. Ges. 18, 1074 (1885).

    Google Scholar 

  4. Feigl, F.: Ber. dtsch. chem. Ges. 56, 2083 (1923).

    Google Scholar 

  5. Feigl, F., G. Sicher and O. Singer: Ber. dtsch. chem. Ges. 58, 2294 (1925).

    Google Scholar 

  6. Suter, H. A., and P. W. West: Anal. chim. Acta (Amsterdam) 13, 501 (1955).

    Google Scholar 

  7. Gilman, H. (Editor-in-Chief): Organic Synthesis, Collective Vol. I, 2nd edit., p. 336, John Wiley & Sons., Inc., New York, 1947.

    Google Scholar 

  8. Meites, L.: Polarographic Techniques, p. 8, Intersci. Publ., Inc., New York, 1955.

    Google Scholar 

  9. v. Stackelberg, M., and H. v. Freyhold: Z. Elektrochem. angew. physik. Chem. 46, 120 (1940).

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Department of Inorganic and Analytical Chemistry, Indian Association for the Cultivation of Science, Calcutta-32, India

    D. Banerjea (Senior Scientific Officer) & B. Chakravarty

  2. Inorganic Chemistry Division, National Chemical Laboratory, Poona-8, India

    D. Banerjea (Senior Scientific Officer)

Authors
  1. D. Banerjea
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. B. Chakravarty
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Formerly: Research Officer, Department of Inorganic & Analytical Chemistry, Indian Association for the Cultivation of Science, Calcutta-32, India

Rights and permissions

Reprints and permissions

About this article

Cite this article

Banerjea, D., Chakravarty, B. Amperometric determination of copper with mandelamidoxime. Z. Anal. Chem. 171, 4–9 (1959). https://doi.org/10.1007/BF00449434

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00449434

Keywords

Search

Navigation