Parameter | Analytical feature |
---|---|
Equation of calibration curve | A = 0.0005CU + 0.0717 |
Dynamic range (µg L− 1) | 0.07–1000.00 |
R2 (determination coefficient) | 0.9986 |
Reproducibility (RSD%, n = 12) | 2.1 |
Repeatability (%) | 1.8 |
Limit of detection (µg L− 1) | 0.90 |
Enrichment factor | 250 |
Total extraction time (min) | ≤ 15 |