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A new desorption method of polyurethane foam for the determination of gold and a comparative study on four desorption methods based on meta-analysis
Accurate determination of gold in geological samples is an important prerequisite and guarantee for studying geological problems. There are many methods for digestion and enrichment of gold among which polyurethane foam (PUF) enrichment after aqua regia digestion is the most commonly used in the exp...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
The Royal Society of Chemistry
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10116147/ https://www.ncbi.nlm.nih.gov/pubmed/37091597 http://dx.doi.org/10.1039/d3ra00118k |