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Division 8.11 Syringic acidF1

United Kingdom

Original text. Later amendments are not shown.

Analyte Syringic acid
Samples Whisky Brandy Rum Cognac 1 Bourbon Cognac 2
No of laboratories participating 16 15 16 16 16 16
No of results accepted (laboratories) 16 15 15 15 16 15
Mean value (mg/l) 0,4 0,2 2,5 1,4 3,4 4,8
Repeatability standard deviation, s r (mg/l) 0,03 0,02 0,06 0,13 0,08 0,11
Repeatability relative standard deviation, RSD r (%) 6,7 12,6 2,3 9,0 2,3 2,3

Repeatability limit, r (mg/l)

(r = 2,8 × s r )

0,1 0,1 0,2 0,4 0,2 0,3
Reproducibility standard deviation, s R (mg/l) 0,08 0,05 0,29 0,26 0,43 0,67
Reproducibility relative standard deviation, RSD R (%) 19 29 11 18 13 14

Reproducibility limit, R (g/l)

(R = 2,8 × s R )

0,2 0,1 0,8 0,7 1,2 1,9

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.