Table 1: Parameter for the performance of the proposed method.
|
Parameter |
value |
|
Measurement wavelength |
464 nm |
|
Linear range |
2-10 μg mL-1 |
|
Regression equation |
Y = 0.00125X + 0.289 |
|
Slope ± SD |
0.00125 ± 0.00005 |
|
Intercept ± SD |
0.289 ± 0.000332 |
|
Correlation coefficient (r2) |
0.997 |
|
Limit of Detection (LOD ) |
0.8448 μg ml -1 |
|
Limit of Quantification (LOQ) |
2.656 μg ml -1 |
|
Molar absorptivity (L mol-1 cm-1 ) |
4.64 × 103 |