jrc79301_report%20eu-rl%20pahs%20pt%20on%20chocolate%202012_ver11

More documents

Recommendations

Info

Laboratory Figure 4: Graphical presentation of z-scores corresponding to the "values for proficiency assessment" reported by the OCLs for the contents of BAA, BAP, BBF, CHR, and the SUM4PAH parameter in the chocolate test material. The assessment was based on results expressed on product basis (µg/kg chocolate). Blue triangles indicate satisfactory performance; yellow triangles indicate questionable performance; red triangles indicate non-satisfactory performance; z-score values are presented above the triangles for the latter performance category. 6001 6002 6003 6004 6005 6006 6007 6008 6010 6011 6012 6013 6014 6015 6017 6018 6019 6020 6021 6022 6024 6026 -4.0 -3.7 Measurand BAA BAP BBF CHR SUM4PAH 4.5 6.4 3.2 26.0 3.3 5.3 -3 0 3 -3 0 3 -3 0 Z Score 3 -3 0 3 -3 0 3 2.1 3.5 -2.1 -2.9 316.7 7.6 5.3 6.2 5.3 -4.3 -2.3 -2.0 4.7 137.6 PROLab Plus 22
Table 11: Compilation of z-scores calculated from the “results for proficiency assessment" reported by the OCLs for the chocolate test material. Results are expressed on product basis (µg/kg chocolate): z-scores outside the satisfactory range (|z| > 2) are indicated by bold red font. 23
Page 1 and 2: Report on the 10 th inter-laborator
Page 3 and 4: Report on the 10 th inter-laborator
Page 5 and 6: 1 Summary This report presents the
Page 7 and 8: 3 Scope As specified in Regulation
Page 9 and 10: Table 3: List of participating Offi
Page 11 and 12: The stability of the test material
Page 13 and 14: 8 Design of the proficiency test Th
Page 15 and 16: Figure 1 and Figure 2 provide overv
Page 17 and 18: Table 8: Compilation of z-scores ca
Page 19 and 20: Table 9: Compilation of z-scores ca
Page 21: Table 10: Compilation of z-scores c
Page 25 and 26: Table 12: Compilation of z-scores c
Page 27 and 28: Table 13: Compilation of z-scores c
Page 29 and 30: 9.4 6Evaluation of compliance with
Page 31 and 32: 13 References 1 EU, COMMISSION REGU
Page 33 and 34: ANNEX 1: Announcement of the PT on
Page 36 and 37: Confirmation of participation 36
Page 38: ANNEX 4: Documents sent to particip
Page 43: GUIDANCE FOR REPORTING 43
Page 48 and 49: ANNEX 5: Technical specifications o
Page 50: ANNEX 6: Homogeneity of the test ma
Page 54: ANNEX 7: Questionnaire and method p
Page 58 and 59: continued: 58
Page 68 and 69: Method performance data reported by
Page 70 and 71: Method performance data reported by
Page 72 and 73:
Results reported by NRLs for the co
Page 74 and 75:
µg/kg Distribution of individual r
Page 76 and 77:
Results reported by OCLs for the co
Page 78 and 79:
Page 80 and 81:
Page 82 and 83:
Page 84 and 85:
Results reported by OCLs for the su
Page 86 and 87:
Page 88 and 89:
Page 90 and 91:
Page 92 and 93:
Page 94 and 95:
Page 96 and 97:
Page 98 and 99:
Results reported by OCLs for the fa
Page 100:
As the Commission’s in-house scie
show all

jrc79301_report%20eu-rl%20pahs%20pt%20on%20chocolate%202012_ver11

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?