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A new certified reference material for the quality control of palladium, platinum and rhodium in road dust, BCR-723 |
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| Authors: | Michael Zischka Peter SchramelHerbert Muntau Albert RehnertMilagros Gomez GomezBern StojanikGunter Wannemaker Richard DamsPhilippe Quevauviller Eddie A. Maier |
| Affiliation: | Graz University of Technology, Austria GSF Research Centre for Environment and Health, Germany European Commission, Joint Research Centre Ispra, Italy Complutense University, Department of Analytical Chemistry, Spain Infracor GmbH, Frankfurt am Main, Germany University of Ghent, Institute for Nuclear Research, Belgium European Commission, DG Research, Belgium |
| Abstract: | Certified Reference Materials (CRMs) represent a key tool for the quality control of chemical analyses. The demand for environmental materials is constantly increasing in complex analytical fields, and the European Commission (EC) (through the Measurements & Testing Generic Activity) is responding to the urgent needs for materials requiring collaborative efforts at the international level. This paper describes the preparation of a new road-dust material (BCR-723), along with homogeneity and stability studies and the analytical work performed for the certification of the contents of palladium, platinum and rhodium, under the EC's PACEPAC project, PACEPAC being the acronym for “Production And CErtification of a road dust reference material for Platinum, palladium and rhodium used in Automotive Catalytic converters”. |
| Keywords: | Certified Reference Materials Environmental analysis Platinum group elements Quality control Road dust |
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