TABLE 1.
Nominal Concentration | Measured Concentration | S.D. | Precision | Accuracy | |
---|---|---|---|---|---|
μg/ml | CV% | % | |||
Intraday | 10 | 10.8 | 0.12 | 1.07 | 107.7 |
125 | 121 | 4.36 | 3.60 | 96.8 | |
400 | 375 | 6.93 | 1.85 | 93.7 | |
Interday | 10 | 10.5 | 0.32 | 3.05 | 105.2 |
125 | 118 | 2.96 | 2.50 | 94.9 | |
400 | 368 | 6.38 | 1.73 | 92.0 |
CV, coefficient of variation.