Table 2 Performance data of method I and method IIA
Parameter | Value | |
|---|---|---|
| Â | Method I | Method IIA |
Concentration range (μg/ml) | 0.1-1.0 | 0.1-1.0 |
LOD(μg/ml) | 0.026 | 0.021 |
LOQ(μg/ml) | 0.066 | 0.042 |
Correlation coefficient (r) | 0.9998 | 0.9999 |
Slope | 0.76 | 0.83 |
Intercept | -0.13 | 1.13 |
S y/x , Standard deviation of the residuals | 0.05 | 1.54 |
S a , Standard deviation of the intercept of the regression line | 0.001 | 0.77 |
S b , Standard deviation of the slope of the regression line | 0.03 | 0.002 |