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- Posts: 76
- Joined: Tue Oct 05, 2004 10:41 am
- Location: Lugo, Spain
What is the meaning of “standard deviation of the within-laboratory reproducibility”?
1. The standard deviation of concentration obtained with the reproducibility study samples
2. The standard deviation of obtained recoveries with the reproducibility study samples
3. The relative standard deviation of the reproducibility
4. Something different
I will really appreciate if somebody could clarify this for me….I have check the ISO 11843, different EU guideline and scientific articles but I found a lot of discrepancy between the information.