Title: Certification of the Mass Fraction of Aflatoxin B1 in Acetonitrile (ERM-AC057), Aflatoxin B2 in Acetonitrile (ERM-AC058), Aflatoxin G1 in Actonitrile (ERM-AC059) and Aflatoxin G2 in Acetonitrile (ERM-AC060)
Authors: BUTTINGER GERHARDJOSEPHS RalfHARBECK STEFAN
Publisher: OPOCE
Publication Year: 2007
JRC N°: JRC38195
ISBN: 978-92-79-06605-4
ISSN: 1018-5593
Other Identifiers: EUR 22889 EN
OPOCE LA-NA-22889-EN-C
URI: http://publications.jrc.ec.europa.eu/repository/handle/JRC38195
Type: EUR - Scientific and Technical Research Reports
Abstract: This report describes the preparation of aflatoxin B1, B2, G1 and G2 calibrants (ERM-AC057, ERM-AC058, ERM-AC059, ERM-AC060) and the certification of their content (mass fraction) in the solutions. The preparation of the calibrants, the homogeneity and stability studies and the characterisation with a discussion of the results is described hereafter. Uncertainties were calculated in compliance with the Guide to the Expression of Uncertainty in Measurement (GUM) (2) and include uncertainties due to the processing, purity assessment and possible instability.
JRC Institute:Institute for Reference Materials and Measurements

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