Preparation |
Method Precision
(%Assay) |
Intermediate Precision
(%Assay) |
Day 1 |
Day 2 |
Instrument variation
Waters
(e2695) |
Column
variation Purospher |
1 |
99.95 |
99.67 |
99.73 |
100.11 |
99.94 |
2 |
99.80 |
99.85 |
99.96 |
100.03 |
100.34 |
3 |
99.68 |
99.73 |
99.50 |
100.84 |
99.99 |
4 |
99.49 |
99.48 |
99.61 |
99.61 |
100.08 |
5 |
99.48 |
99.64 |
99.77 |
100.09 |
100.32 |
6 |
99.37 |
99.62 |
99.75 |
99.71 |
100.23 |
Average |
99.63 |
99.67 |
99.72 |
100.10 |
100.2 |
SD |
0.22 |
0.12 |
0.16 |
0.40 |
0.21 |
%RSD |
0.22 |
0.12 |
0.16 |
0.40 |
0.21 |
|