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Oximidobenzotetronic acid — a sensitive spot test reagent for iron(II), cobalt(II) and copper(II)

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Summary

Oximidobenzotetronic acid is suggested as a sensitive spot test reagent for iron(II), cobalt(II) and copper(II) in the presence of commonly occuring cations.

Zusammenfassung

Oximidobenzotetronsäure (3-Ntroso-4-hydroxycumarin) wird als empfindliches Tüpfelreagens zum Nachweis von Fe(II), Co(II) und Cu(II) in Gegenwart anderer Kationen vorgeschlagen.

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References

  1. G. S. Manku, R. D. Gupta, A. N. Bhat, andB. D. Jain, Mikrochim. Acta [Wien]1970, 836.

  2. R. Anschütz, Ann. Chem.367, 169 (1909).

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Authors and Affiliations

  1. Department of Chemistry, University of Delhi, Delhi-7, India

    G. S. Manku, A. N. Bhat & B. D. Jain

Authors
  1. G. S. Manku
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  2. A. N. Bhat
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  3. B. D. Jain
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Manku, G.S., Bhat, A.N. & Jain, B.D. Oximidobenzotetronic acid — a sensitive spot test reagent for iron(II), cobalt(II) and copper(II). Mikrochim Acta 58, 1101–1103 (1970). https://doi.org/10.1007/BF01215942

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  • DOI: https://doi.org/10.1007/BF01215942

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