Table 1.
Compounds | Nominal Con. (ng/mL) | Recovery (Mean ± SD, %) | RSD (%) | Matrix Effect (Mean ± SD, %) | RSD (%) |
---|---|---|---|---|---|
Scopoletin | 10 | 96.6 ± 1.7 | 1.8 | 101.8 ± 5.3 | 5.2 |
100 | 93.9 ± 1.4 | 1.5 | 102.9 ± 3.2 | 3.1 | |
800 | 95.4 ± 0.7 | 0.7 | 103.0 ± 2.5 | 2.4 | |
IS | 100 | 92.3 ± 1.3 | 1.4 | 97.4 ± 4.7 | 4.8 |
Abbreviations: con., concentration.