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Gravimetric determination of indium by benzenephosphonic acid

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Summary

Results are presented for the quantitative determination of indium by benzenephosphonate precipitation. The precipitation is carried out between pH 2 and 4 and the results are reproducible. Because of the interference of several ions indium is preferably separated prior to its precipitation.

Zusammenfassung

Indium kann im pH-Bereich 2–4 quantitativ als Benzolphosphonat ausgefällt werden. Da eine Anzahl von Ionen stören, ist zur Bestimmung meist eine vorherige Abtrennung des Indiums erforderlich. Man erhält reproduzierbare Ergebnisse.

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References

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Authors and Affiliations

  1. Louisiana State University in New Orleans, 70122, New Orleans, La., USA

    Anil K. Mukherji (Assistant Professor in Chemistry)

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  1. Anil K. Mukherji
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Mukherji, A.K. Gravimetric determination of indium by benzenephosphonic acid. Z. Anal. Chem. 210, 260–263 (1965). https://doi.org/10.1007/BF00520468

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  • DOI: https://doi.org/10.1007/BF00520468

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