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The Results of Matrix Effect and Extraction Effect (n = 6)
| Concentration (ng·mL−1) | Matrix Effect | Extraction Effect | ||
|---|---|---|---|---|
| Mean ± SD | RSD (%) | Mean ± SD | RSD (%) | |
| 6 | 100.18 ± 9.66 | 9.64 | 99.90 ± 3.06 | 3.06 |
| 120 | 92.12 ± 1.43 | 1.55 | 94.91 ± 4.13 | 4.36 |
| 1600 | 87.27 ± 8.05 | 9.23 | 92.18 ± 5.03 | 5.45 |
