ment factor of 47 in comparison with direct injection of 45 lL aqueous solution was obtained at a sampling frequency of 31 h β«1Χβ¬ . The detection limit (3 r) was found to be 2.8 ng L β«1Χβ¬ . The precision was 3% relative standard deviation (RSD) at the 0.2 lg L β«1Χβ¬ level (n β«Χ‘β¬ 11). The results obta
Electrothermal atomic absorption spectrometric determination of cobalt in biological samples and natural waters using a flow injection system with on-line preconcentration by ion-pair adsorption in a knotted reactor
β Scribed by Karima Benkhedda; Heidi Goenaga Infante; E. Ivanova; F. Adams
- Publisher
- Springer
- Year
- 2000
- Tongue
- English
- Weight
- 48 KB
- Volume
- 368
- Category
- Article
- ISSN
- 1618-2650
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