Two surface-active and one surface-inactive 18-crown-6 derivatives were synthesized and evaluated for their abilities to enhance flame atomic absorption and flame emission signals of monovalent cations. Enhancements of potassium signals were noted for the surface-active compounds but not for the sur
Effect of organic and aqueous solvents on flame photometric emission and atomic absorption spectroscopy
β Scribed by J.W. Robinson
- Publisher
- Elsevier Science
- Year
- 1960
- Tongue
- English
- Weight
- 462 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0003-2670
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β¦ Synopsis
VOLTAMMETRY AT INERT ELECTRODES. I.
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The use of the carbon filament as an atom reservoir for aqueous samples in atomic absorption and fluorescence spectroscopy has been described in earlier parts of this series. If the carbon filament could be used to atom& elements from organic solvents, solvent extraction could be applied in separati