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Preparation of a PM(2.5)-like reference material in sufficient quantities for accurate monitoring of anions and cations in fine atmospheric dust
A reference material of a PM(2.5)-like atmospheric dust material has been prepared using a newly developed method. It is intended to certify values for the mass fraction of SO(4) (2−), NO(3) (−), Cl(−) (anions) and Na(+), K(+), NH(4) (+), Ca(2+), Mg(2+) (cations) in this material. A successful route...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer Berlin Heidelberg
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5717123/ https://www.ncbi.nlm.nih.gov/pubmed/28971237 http://dx.doi.org/10.1007/s00216-017-0670-6 |