Table 3.
Summary of method validation parameters
| Substance | Linear range | Linear regression | LOD | LOQ |
|---|---|---|---|---|
| (μg mL−1) | (R2) | (ng mL−1) | (ng mL−1) | |
| Lutein | 1.0-10.0 | 0.9998 | 12 | 42 |
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