Silica gel–polyethylene glycol as a new adsorbent for solid phase extraction of cobalt and nickel and determination by flame atomic absorption spectrometry
| Autor: | Pourreza, N., Zolgharnein, J., Kiasat, A.R., Dastyar, T. |
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| Zdroj: | In Talanta 2010 81(3):773-777 |
| Databáze: | ScienceDirect |
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