| Parameters |
HBB |
| Range (μg.mL-1 ) |
2-50 (μg.mL-1) |
| Slope |
2.507 |
| Intercept |
-0.409 |
| Correlation coefficient (r) |
0.9997 |
| Accuracy (mean ± SD) |
100.20 ± 0.806 |
| (RSD)a* |
0.693 |
| (RSD)b* |
0.716 |
(RSD)a*, (RSD)b* the intra-day and inter-day relative standard deviations of the
average of concentrations (20, 40 and 50 μg.mL-1 for each ) |