In aqueous solution, the fluorescence mtenslty 1s a hnear function of concentration m the ranges 1 0 X 10d4-1 0 X 1 0m6 M Sm and 1 0 x 10-6-1.0 X lo-' M Tb and Eu The optimum condltlons are 1 x 10m3 M hexafluoroacetylacetone, 1 X 10m4 M tnoctylphosphme oxide and 0.05% Tnton X-100 at pH 3 0
β¦ LIBER β¦
Spectrofluorimetric determination of europium and samarium as their 2-naphthoyltrifluoroacetone- trioctylphosphine oxide complexes
- Publisher
- Elsevier Science
- Year
- 1969
- Tongue
- English
- Weight
- 416 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0003-2670
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