Quantitative Spectrographic Analysis of Rare Earth Elements
نویسندگان
چکیده
منابع مشابه
The quantitative spectrographic analysis of the rare earth elements.
Spectrographic methods applicable to the determination of major rare earth constituents in complex mixtures are described. The specific examples discussed are the determination of yttrium and gadolinium in the concentration range of 10 to 100 per cent. The procedures involve the high current DC arc excitation of rare earth oxide sample-ceric oxide-graphite mixtures. Selected lines of cerium are...
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ژورنال
عنوان ژورنال: Analytical Chemistry
سال: 1955
ISSN: 0003-2700,1520-6882
DOI: 10.1021/ac60102a044