| Kombucha | ||||
I | II | III | IV | V | |
Target (g/L) | 0.04 | 2.25 | 5.04 | 6.02 | 9.02 |
No. laboratories | 7 | 8 | 7 | 8 | 6 |
No. of replicates | 14 | 16 | 14 | 16 | 12 |
Grand mean, g/L | 0.031 | 2.41 | 5.56 | 6.57 | 9.53 |
s(r), g/L | 0.003 | 0.09 | 0.21 | 0.27 | 0.04 |
s(R), g/L | 0.005 | 0.24 | 0.44 | 0.49 | 0.60 |
RSD(r), % | 8.36 | 3.64 | 3.72 | 4.08 | 0.42 |
RSD(R), % | 14.5 | 9.78 | 7.96 | 7.42 | 6.33 |