REMOVAL OF INTERFERENCES IN ABSORPTIOMETRIC DETERMINATION OF BISMUTH WITH THORIN
Journal Article
·
· Analytica Chimica Acta (Netherlands)
Bismuth was separated by ion-exchange adsorption on Dowex 21 K resin from ca 0.25 M HCl, after removal of volatile interferences by distillation in acid-oxidizing medium. Bismuth is eluted from the columm with 1 M sulfuric acid. The method is useful in the absorptiometric determination of bismuth with thorin, as well as in other photometric methods. (auth)
- Research Organization:
- Universidad, Buenos Aires
- NSA Number:
- NSA-17-038938
- OSTI ID:
- 4645288
- Journal Information:
- Analytica Chimica Acta (Netherlands), Journal Name: Analytica Chimica Acta (Netherlands) Vol. Vol: 29; ISSN ACACA
- Country of Publication:
- Country unknown/Code not available
- Language:
- English
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