Reference materials for PAHs in foodstuffs: Results of the certification exercise of two coconut oil reference materials |
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| Authors: | T. Win W. Luther J. Jacob H. A. M. G. Vaessen A. Boenke |
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| Affiliation: | (1) Bundesanstalt für Materialforschung und -prüfung, Rudower Chaussee 5, D-12489 Berlin, Germany, DE;(2) Biochemisches Institut für Umweltcarcinogene, Lurup 4, D-22927 Gro?hansdorf, Germany, DE;(3) National Institute of Public Health and Environmental Protection, 3720 BA Bilthoven, The Netherlands, NL;(4) European Commission, Standards, Measurements & Testing Programme, 200 rue de la Loi, B-1049 Brussels, Belgium, BE |
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| Abstract: | This certification exercise was the final stage of a stepwise interlaboratory study approach, organized within the SMT-program of the EC, for the development of certified reference materials (CRMs) for the determination of PAHs in foodstuffs. The certification exercise was carried out by thirteen European laboratories using a variety of extraction and clean-up procedures and different analytical procedures. Two different coconut oil materials were certified for their mass fractions of six selected PAHs. Received: 25 May 1997 / Revised: 5 September 1997 / Accepted: 28 September 1997 |
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