Concentrations (ng/mL) | Fluorescence intensity |
---|---|
5 | 350.761 |
10 | 408.153 |
20 | 525.016 |
30 | 642.495 |
40 | 756.297 |
50 | 880.997 |
Parameter | Value |
---|---|
Regression equation | Y = 11.737X + 290.76 |
Linear range (ng/mL) | 5–50 ng/mL |
Coefficient of determination (R2) | 0.9999 |
%Recovery | 101.46 |
Relative standard deviation (%RSD) | 1.003 |
Standard deviation (± SD) | 1.02 |
Limit of quantitation (LOQ) | 4.5 |
Limit of detection (LOD) | 1.5 |
Percentage error (%Er) | 0.004 |