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Inter- and Intra-day precision results (n = 3).
| Concentration used (µg.mL-1) |
Inter-day (Recovery% ±RSD%) | Intra-day (Recovery% ±RSD%) |
|---|---|---|
| SFS | ||
| 30 | 102.3 ± 2.3% | 102.8 ± 0.8% |
| 40 | 101.3 ± 1.1% | 100.3 ± 0.1% |
| 50 | 99.6 ± 1.0% | 98.4 ± 0.2% |
| LDS | ||
| 6.75 | 96.9 ± 4.2% | 101.5 ± 1.1% |
| 9.0 | 101.0 ± 2.4% | 103.5 ± 0.5% |
| 11.25 | 97.3 ± 1.6% | 99.4 ± 0.2% |
