Quality control
Samples |
Nominal
Concentration |
Intra-assay Mean
concentration
Found (ng/ml) |
SD |
% CV |
N |
Inter -assay Mean
Concentration
Found (ng/ml) |
SD |
% CV |
N |
| LLOQ |
0.2 |
0.212 |
0.0140 |
6.60 |
5 |
0.202 |
0.0100 |
4.95 |
5 |
| LQC |
0.74 |
0.766 |
0.1041 |
13.45 |
5 |
0.732 |
0.0695 |
9.49 |
5 |
| MQC |
37.3 |
37.886 |
1.7949 |
4.73 |
5 |
36.892 |
0.5955 |
1.61 |
5 |
| HQC |
75.06 |
75.342 |
4.5505 |
6.03 |
5 |
74.002 |
2.2540 |
3.04 |
5 |
SD: Standard Deviation; CV- Coefficient of Variance; N: Total number of observations for each oncentration; LLOQ: Lower Limit of Quantification; LQC: Lower Quality
Control; MQC: Middle Quality Control; HQC: High Quality Control |
