Conc taken (mcg/ml) | Intra-day variation | Inter-day variation | ||||
---|---|---|---|---|---|---|
Conc found (Mean ± SD) | % RSD | % Accuracy | Conc found (Mean ± SD) | % RSD | Accuracy | |
5 | 5.101 ± 0.060 | 1.17 | 102.02 | 5.13 ± 0.043 | 0.85 | 102.72 |
20 | 20.832 ± 0.114 | 0.55 | 104.16 | 20.924 ± 0.262 | 1.26 | 104.62 |
40 | 39.90 ± 0.67 | 1.7 | 99.66 | 40.300 ± 0.158 | 0.39 | 100.75 |