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Division 8.6 ConiferaldehydeF1

United Kingdom

Original text. Later amendments are not shown.

Analyte Coniferaldehyde
Samples Whisky Brandy Rum Cognac 1 Bourbon Cognac 2
No of laboratories participating 13 12 13 12 13 13
No of results accepted (laboratories) 12 12 13 12 13 13
Mean value (mg/l) 0,2 0,2 0,6 0,8 4,6 1,3
Repeatability standard deviation, s r (mg/l) 0,02 0,02 0,03 0,03 0,09 0,06
Repeatability relative standard deviation, RSD r (%) 9,2 9,8 4,6 4,3 1,9 4,5

Repeatability limit, r (mg/l)

(r = 2,8 × s r )

0,04 0,04 0,07 0,09 0,24 0,16
Reproducibility standard deviation, s R (mg/l) 0,04 0,04 0,11 0,18 0,38 0,25
Reproducibility relative standard deviation, RSD R (%) 23 27 21 23 8 19

Reproducibility limit, R (g/l)

(R = 2,8 × s R )

0,1 0,1 0,3 0,5 1,1 0,7

Annotations

Textual amendments

F1

Inserted by Commission Implementing Regulation (EU) 2016/635 of 22 April 2016 amending the Annex to Regulation (EC) No 2870/2000 as regards certain reference methods for the analysis of spirit drinks.