Division 8 Results of a collaborative study
United Kingdom
A collaborative studyf1 was arranged in which three samples were analysed by eight laboratories.
Results
| Sample A(blank)On receipt | Sample B (Meal) | Sample C (Pellets) | |||
|---|---|---|---|---|---|
| On receipt | After two months | On receipt | After two months | ||
| Mean [mg/kg] | ND | 2,8 | 2,42 | 2,89 | 2,45 |
| SR [mg/kg] | — | 0,45 | 0,43 | 0,4 | 0,42 |
| CVR [%] | — | 16 | 18 | 14 | 17 |
| Rec. [%] | 86 | 74 | 88 | 75 | |
ND
not detected
standard deviation of reproducibility
coefficient of variation of reproducibility (%)
recovery (%)
Annotations
Footnotes
- f1
-
The Analyst 108, 1983, pp. 1252 to 1256.