Participant | Reference solution | |||
0.100 g/L | 0.100 g/L | 2.00 g/L | 2.00 g/L | |
B | 0.108 | 0.108 | 2.22 | 2.15 |
C | 0.110 | 0.110 | 2.24 | 2.24 |
G | 0.100 | 0.100 | 2.04 | 2.03 |
N | 0.122 | 0.105 |
| 2.22 |
H | 0.109 | 0.108 | 2.16 | 2.10 |
J | 0.107 | 0.104 | 2.15 | 2.11 |
K |
|
| 1.95 | 2.14 |
F | 0.090 | 0.105 |
|
|
No. laboratories | 7 | 7 | ||
No. of replicates | 14 | 13 | ||
Grand mean, g/L | 0.106 | 2.134 | ||
s(r), g/L | 0.006 | 0.063 | ||
s(R), g/L | 0.007 | 0.089 | ||
RSD(r), % | 5.81 | 2.94 | ||
RSD(R), % | 6.65 | 4.17 |