Quality control samples Concentration added (ng/ml) Concentration found(ng/ml) (mean ± S.D) Precision (%) CV Accuracy (%)
LLOQ QC 0.109 0.110 ± 0.005 4.50 100.91
LQC 0.284 0.270 ± 0.014 5.19 95.18
MQC 37.809 36.013 ± 0.308 0.85 95.24
HQC 75.619 72.361 ± 0.532 0.73 95.7
Table 2: Results for Intra batch Precision and accuracy.