Atomic absorption determination of ruthenium (in Russian)
Journal Article
·
· Izv. Sib. Otd. Akad. Nauk SSSR, Ser. Khim. Nauk, no. 9, pp. 60-63
OSTI ID:4427909
Atomic absorption spectrophotometry is critically evaluated as a method for the determination of ruthenium. With careful matrix compensation, reliable results can be obtained down to lower concentration limits of 0.5 mg/ml. Palladium, platinum, rhodium, iron, copper, and nickel interfere strongly with the determination of ruthenium in chloric acid solutions. Ionization intenferences should be controlled by adding a large amount of lanthanum chloride (3%) to the samples and standards. (auth)
- Research Organization:
- Inst. of Inorganic Chemistry, Novosibirsk, USSR
- NSA Number:
- NSA-29-000058
- OSTI ID:
- 4427909
- Journal Information:
- Izv. Sib. Otd. Akad. Nauk SSSR, Ser. Khim. Nauk, no. 9, pp. 60-63, Journal Name: Izv. Sib. Otd. Akad. Nauk SSSR, Ser. Khim. Nauk, no. 9, pp. 60-63; ISSN IZSKA
- Country of Publication:
- Country unknown/Code not available
- Language:
- Russian
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