Assessment of sample preparation methods for the analysis of trace elements in airborne particulate matter

Author:

Salcedo D.123,Bernal J. P.423,Pérez-Arvizu O.423,Lounejeva E.52678

Affiliation:

1. UMDI-J Facultad de Ciencias

2. Universidad Nacional Autónoma de México

3. Querétaro, México

4. Centro de Geociencias

5. Instituto de Geología

6. Circuito Exterior s/n

7. Ciudad Universitaria

8. D.F. 04510, México

Abstract

A method was tested for the digestion of SRM 1648a and airborne particulate samples using acid reflux before ICP-MS analysis of trace elements. The suitability of SRM 1648(a) as a reference material for airborne PM is discussed.

Publisher

Royal Society of Chemistry (RSC)

Subject

Spectroscopy,Analytical Chemistry

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2. US EPA particulate matter research centers: summary of research results for 2005–2011

3. US EPA , Particulate Matter (PM2.5) Speciation Guidance , Final Draft, U.S. Environmental Protection Agency , Research Triangle Park, 1999

4. Semi-continuous speciation analyses for ambient air particulate matter: An urgent need for health effects studies

5. The Role of Particle Composition on the Association Between PM2.5 and Mortality

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