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  • THE CERTIFICATION OF THE CONTENTS (MASS FRACTIONS) OF CD, PB, AS, HG, SE, CU, ZN, FE AND MN IN THREE LYOPHILIZED ANIMAL TISSUE REFERENCE MATERIALS

Abstract

The report describes the preparation and certification of three lyophilized animal tissue reference materials (CRM 184 Bovine Muscle, CRM 185 Bovine Liver and CRM 186 Pig Kidney) for their contents (mass fractions) of elements of toxicological and nutritional importance: Cd, Pb, Hg, Se, Cu, Zn, Fe, and Mn. Indicative values are also given for Na, K, Cl, Mg, Ca, P, I, Ni and Cr. Details are given of a preliminary intercomparison of methods for these elements in a bovine liver sample, homogeneity and stability studies on the three reference materials and, the results and evaluation of the certification exercise which involved 28 Community Laboratories. Summaries of the certification methods are also presented. The report concludes with a comparison of results obtained by solid sampling Zeeman AAS with the certified values for Pb and Cd and a discussion of the most common sources of error in determining the elements of interest and the steps to be taken to control them.

Additional information

Authors: WAGSTAFFE P J, CEC BRUXELLES (BELGIUM);BUNDESANSTALT FUER FLEISCHFORSCHUNG, KULMBACH (GERMANY);JRC ISPRA ESTAB. (ITALY);GESELLSCHAFT FUR STRAHLEN- UND UMWELTFORSCHUNG, NEUHERBERG (GMNY);GRIEPINK B, CEC BRUXELLES (BELGIUM);BUNDESANSTALT FUER FLEISCHFORSCHUNG, KULMBACH (GERMANY);JRC ISPRA ESTAB. (ITALY);GESELLSCHAFT FUR STRAHLEN- UND UMWELTFORSCHUNG, NEUHERBERG (GMNY);HECHT H, CEC BRUXELLES (BELGIUM);BUNDESANSTALT FUER FLEISCHFORSCHUNG, KULMBACH (GERMANY);JRC ISPRA ESTAB. (ITALY);GESELLSCHAFT FUR STRAHLEN- UND UMWELTFORSCHUNG, NEUHERBERG (GMNY);MUNTAU H, CEC BRUXELLES (BELGIUM);BUNDESANSTALT FUER FLEISCHFORSCHUNG, KULMBACH (GERMANY);JRC ISPRA ESTAB. (ITALY);GESELLSCHAFT FUR STRAHLEN- UND UMWELTFORSCHUNG, NEUHERBERG (GMNY);SCHRAMEL P CEC BRUXELLES (BELGIUM), CEC BRUXELLES (BELGIUM);BUNDESANSTALT FUER FLEISCHFORSCHUNG, KULMBACH (GERMANY);JRC ISPRA ESTAB. (ITALY);GESELLSCHAFT FUR STRAHLEN- UND UMWELTFORSCHUNG, NEUHERBERG (GMNY);BUNDESANSTALT FUER FLEISCHFORSCHUNG, KULMBACH (GERMANY), CEC BRUXELLES (BELGIUM);BUNDESANSTALT FUER FLEISCHFORSCHUNG, KULMBACH (GERMANY);JRC ISPRA ESTAB. (ITALY);GESELLSCHAFT FUR STRAHLEN- UND UMWELTFORSCHUNG, NEUHERBERG (GMNY);JRC ISPRA ESTAB. (ITALY), CEC BRUXELLES (BELGIUM);BUNDESANSTALT FUER FLEISCHFORSCHUNG, KULMBACH (GERMANY);JRC ISPRA ESTAB. (ITALY);GESELLSCHAFT FUR STRAHLEN- UND UMWELTFORSCHUNG, NEUHERBERG (GMNY);GESELLSCHAFT FUR STRAHLEN- UND UMWELTFORSCHUNG, NEUHERBERG (GMNY), CEC BRUXELLES (BELGIUM);BUNDESANSTALT FUER FLEISCHFORSCHUNG, KULMBACH (GERMANY);JRC ISPRA ESTAB. (ITALY);GESELLSCHAFT FUR STRAHLEN- UND UMWELTFORSCHUNG, NEUHERBERG (GMNY)
Bibliographic Reference: EUR 10618 EN (1986) MF, 108 P., BFR 300, BLOW-UP COPY BFR 550, EUROFFICE, LUXEMBOURG, POB 1003
Availability: Can be ordered online
Record Number: 1989124112300 / Last updated on: 1987-01-01
Category: PUBLICATION
Available languages: en
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