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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Laboratory<br />
Figure 1: Graphical presentation of z-scores corresponding to the "values for proficiency<br />
assessment" reported by the NRLs for the contents of BAA, BAP, BBF, CHR, and the SUM4PAH<br />
parameter in the cocoa butter test material.<br />
Blue triangles indicate satisfactory performance; yellow triangles indicate questionable performance; red triangles<br />
indicate non-satisfactory performance; z-score values are presented next to the triangles for the last two<br />
performance categories.<br />
1001<br />
1002<br />
1004<br />
1005<br />
1007<br />
1008<br />
1009<br />
1010<br />
1011<br />
1012<br />
1013<br />
1014<br />
1015<br />
1016<br />
1017<br />
1018<br />
1020<br />
1022<br />
1023<br />
1024<br />
1025<br />
1027<br />
1028<br />
1029<br />
1030<br />
-2.7<br />
-2.1<br />
Measurand<br />
BAA BAP BBF CHR SUM4PAH<br />
2.3<br />
31.0<br />
2.5 2.1<br />
2.5 2.8<br />
-3 0 3 -3 0 3 -3 0<br />
Z Score<br />
3 -3 0 3 -3 0 3<br />
-3.1<br />
-3.1<br />
-2.8<br />
3.3<br />
-2.9<br />
-3.0<br />
-2.1<br />
-2.0<br />
13.8<br />
4.2<br />
2.8<br />
PROLab Plus<br />
16
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