Trace amounts of selenium and tellurium in high-purity iron were quantitatively separated by a reductive coprecipitation technique with palladium, and determined by electrothermal atomic absorption spectrometry. When ascorbic acid was used as reductant, selenium and tellurium could be simultaneously
Preconcentration by coprecipitation of submicrogram amounts of copper and manganese with 8-quinolinol and direct electrothermal atomic absorption spectrometry of the precipitates
β Scribed by Kunihiko Akatsuka; Ikuo Atsuya
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 482 KB
- Volume
- 202
- Category
- Article
- ISSN
- 0003-2670
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