jrc79301_report%20eu-rl%20pahs%20pt%20on%20chocolate%202012_ver11
jrc79301_report%20eu-rl%20pahs%20pt%20on%20chocolate%202012_ver11
jrc79301_report%20eu-rl%20pahs%20pt%20on%20chocolate%202012_ver11
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µg/kg<br />
Distribution of individual results of replicate determinations reported for the benzo[a]pyrene (BAP)<br />
content of the cocoa butter test sample<br />
blue triangles: individual results of replicate determinations, blue box: reported expanded measurement uncertainty (k=2), blue<br />
horizontal line in blue box: average of replicate determinations, green dotted line: assigned value, green area around assigned<br />
value: expanded uncertainty of the assigned value (k=2), red lines: lower and upper limit of satisfactory z-score range<br />
2<br />
1.9<br />
1.8<br />
1.7<br />
1.6<br />
1.5<br />
1.4<br />
1.3<br />
1.2<br />
1.1<br />
1<br />
0.9<br />
0.8<br />
0.7<br />
0.6<br />
0.5<br />
0.4<br />
0.3<br />
0.2<br />
0.1<br />
0<br />
Sample: Cocoa butter<br />
Measurand BAP on product basis<br />
No. of laboratories: 46<br />
Limit of tolerance<br />
6019<br />
6018<br />
6011<br />
1023<br />
6001<br />
6015<br />
1001<br />
1028<br />
6013<br />
1012<br />
1007<br />
6002<br />
6006<br />
6008<br />
1013<br />
1011<br />
1022<br />
6021<br />
6022<br />
6012<br />
6004<br />
Assigned value: 0.860 µg/kg (Reference value)<br />
Target s.d.: 0.230 µg/kg (Reference value)<br />
Range of tolerance: 0.400 - 1.320 µg/kg (|Z Score|
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