Nanogram amounts of selenium in biological material were determined fluorometrically using 2,3-diaminonaphthalene after digestion with nitric-perchloric acids. Linear relationship between fluorescence and selenium concentration held within 100 ng of selenium, and the experimental scattering was less
✦ LIBER ✦
Selective fluorimetric determination of nanogram amounts of zinc in workplace fumes
✍ Scribed by M.R. Martinez de la Barrera; J.J. Laserna; F. Garcia Sánchez
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 450 KB
- Volume
- 147
- Category
- Article
- ISSN
- 0003-2670
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