Certification of Mass Fractions of Aflatoxin B1, B2, G1 and G2 in Peanut Butter, BCR-385R and BCR-401R
This report describes the preparation of peanut butter (BCR-385R and BCR-401R) matrix reference materials and the certification of their content (mass fraction) of aflatoxin B1, B2, G1 and G2.
The preparation of the materials, the homogeneity and stability studies and the characterisation are described and the results are discussed. Uncertainties were calculated in compliance with the Guide to the Expression of Uncertainty in Measurement (GUM), including uncertainties due to possible heterogeneity and instability.
BUTTINGER Gerhard;
HARBECK Stefan;
JOSEPHS Ralf;
2008-10-17
OPOCE
JRC47924
978-92-79-09976-2,
1018-5593,
EUR 23522 EN,
OP LA-NA-23522-EN-C,
https://publications.jrc.ec.europa.eu/repository/handle/JRC47924,
10.2787/77700,
Additional supporting files
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