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Spectrophotometric determination of gold by isonicotinic acid hydrazide

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Summary

A simple and accurate method for the determination of gold(III) by means of isonicotinic acid hydrazide is described. Interference due to metal ions, including that of silver, has been eliminated. Tolerable amounts of other metal ions which may be present have been determined.

Zusammenfassung

Eine Methode zur Gold(III)-bestimmung mit Isonikotinsäurehydrazid wurde beschrieben. Störungen durch andere Metallionen einschließlich Silber wurden beseitigt. Die tolerierbaren Mengen sonstiger Metallionen wurden ermittelt.

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Authors and Affiliations

  1. Pakistan Council of Scientific and Industrial Research Laboratories, Lahore, Pakistan

    Abdul Subhan Adil, Ayaz Ahmad Ayaz, Iftikhar Ahmad & M. H. Hashmi

Authors
  1. Abdul Subhan Adil
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  2. Ayaz Ahmad Ayaz
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  3. Iftikhar Ahmad
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  4. M. H. Hashmi
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Adil, A.S., Ayaz, A.A., Ahmad, I. et al. Spectrophotometric determination of gold by isonicotinic acid hydrazide. Microchim Acta 58, 606–611 (1970). https://doi.org/10.1007/BF01224169

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  • DOI: https://doi.org/10.1007/BF01224169

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