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Division 8.5 SyringaldehydeF1

United Kingdom

Original text. Later amendments are not shown.

Analyte Syringaldehyde
Samples Whisky Brandy Rum Cognac 1 Bourbon Cognac 2
No of laboratories participating 16 15 16 16 16 16
No of results accepted (laboratories) 13 13 13 12 14 13
Mean value (mg/l) 1,0 0,2 4,8 3,2 10,5 9,7
Repeatability standard deviation, s r (mg/l) 0,03 0,02 0,04 0,08 0,10 0,09
Repeatability relative standard deviation, RSD r (%) 2,6 8,1 0,8 2,6 0,9 0,9

Repeatability limit, r (mg/l)

(r = 2,8 × s r )

0,1 0,1 0,1 0,2 0,3 0,3
Reproducibility standard deviation, s R (mg/l) 0,08 0,07 0,23 0,19 0,39 0,43
Reproducibility relative standard deviation, RSD R (%) 8 33 5 6 4 4

Reproducibility limit, R (g/l)

(R = 2,8 × s R )

0,2 0,2 0,7 0,5 1,1 1,2

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.