On-line preconcentration of rhodium on an anion-exchange resin loaded with 1,5-bis(2-pyridyl)-3-sulphophenyl methylene thiocarbonohydrazide and its determination in environmental samples
| Autor: | Sánchez Rojas, F, Ojeda, C.Bosch, Pavón, J.M.Cano |
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| Zdroj: | In Talanta 2004 64(1):230-236 |
| Databáze: | ScienceDirect |
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