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Development of sensitive and accurate solid-phase microextraction procedure for preconcentration of As(III) ions in real samples
We synthesized the poly(methyl methacrylate-co-2-aminoethyl methacrylate (PMaema) amphiphilic copolymer in a form of solid phase adsorbent. Then it was used for separation, preconcentration and determination of trace amount of As(III) ions from foods and waters with hydride generation atomic absorpt...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7970910/ https://www.ncbi.nlm.nih.gov/pubmed/33750835 http://dx.doi.org/10.1038/s41598-021-84819-0 |