Analyte | Nominal value (μg/ml) | Found ± SDa (μg/ml) | RSD (%) b | Er (%) c |
---|---|---|---|---|
LIN | Within-day | Â | Â | Â |
 | 10 | 10.06 ± 0.08 | 0.80 | 0.60 |
 | 30 | 29.96 ± 0.52 | 1.74 | 0.13 |
 | 45 | 45.13 ± 0.14 | 0.31 | 0.29 |
 | Between-days |  |  |  |
 | 10 | 10.03 ± 0.12 | 1.20 | 0.30 |
 | 30 | 29.99 ± 0.18 | 0.60 | 0.03 |
 | 45 | 44.78 ± 0.19 | 0.42 | 0.49 |
CEF | Within-day | Â | Â | Â |
 | 10 | 10.11 ± 0.14 | 1.38 | 1.10 |
 | 30 | 29.52 ± 0.55 | 1.86 | 1.60 |
 | 45 | 45.45 ± 0.60 | 1.32 | 1.00 |
 | Between-days |  |  |  |
 | 10 | 10.11 ± 0.14 | 1.38 | 1.10 |
 | 30 | 29.83 ± 0.15 | 0.50 | 0.57 |
 | 45 | 45.09 ± 0.36 | 0.80 | 0.20 |