Article

Microchimica Acta

, Volume 58, Issue 3, pp 606-611

Spectrophotometric determination of gold by isonicotinic acid hydrazide

  • Abdul Subhan AdilAffiliated withPakistan Council of Scientific and Industrial Research Laboratories
  • , Ayaz Ahmad AyazAffiliated withPakistan Council of Scientific and Industrial Research Laboratories
  • , Iftikhar AhmadAffiliated withPakistan Council of Scientific and Industrial Research Laboratories
  • , M. H. HashmiAffiliated withPakistan Council of Scientific and Industrial Research Laboratories

Rent the article at a discount

Rent now

* Final gross prices may vary according to local VAT.

Get Access

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.