Table 5 Results of accuracy and precision studies
From: An approach to select linear regression model in bioanalytical method validation
Level | Conc. added (ng/mL) | Intra-day (n = 5) | Inter-day (n = 5) | Recovery (n = 5) | ||||
|---|---|---|---|---|---|---|---|---|
Mean Conc. found (ng/mL) | % RE | % RSD | Mean conc. found (ng/mL) | % RE | % RSD | |||
LQC | 400 | 310.11 | − 12.01 | 1.99 | 356.49 | 26.28 | 5.41 | 65.35 |
MQC | 1600 | 1432.78 | 20.03 | 3.88 | 1597.91 | 5.16 | 1.82 | 67.10 |
HQC | 3200 | 3106.55 | − 8.01 | 1.63 | 3201.75 | − 2.46 | 1.58 | 67.20 |
IS | – | – | – | – | – | – | – | 59.00 |