Title of article
Results from an international intercalibration study on PCDDs and PCDFs in a fly ash extract
Author/Authors
Bert van Bavel، نويسنده , , Nobuo Takeda، نويسنده , , Christoffer Rappe، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1996
Pages
9
From page
45
To page
53
Abstract
Three fly ash extracts, of which two fortified with different PCDFs and PCDFs congeners, were analysed by eight different laboratories. The results show relatively good precision, RSD for levels reported as TEQs are below 25%. Problems with the analysis of 1,2,3,7,8,9-HxCDF was observed.
Multivariate data analysis was performed to explore the data and principal component analyses of the data set revealed clustering of different laboratories.
Keywords
Intercalibration , PCDD , PCOF. Fly Ash , PCA
Journal title
Chemosphere
Serial Year
1996
Journal title
Chemosphere
Record number
722557
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