Preconcentration of heavy metal ions using Konjac gum-Co3O4 magnetic hydrogel prior to their determination by ICP-OES
| Autor: | Moeinadini, Zahra, Noroozian, Ebrahim, Mohammadi, Sayed Zia |
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| Zdroj: | In Microchemical Journal January 2025 208 |
| Databáze: | ScienceDirect |
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