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The linearities of the seven bioactive components in YDJDG determined by LC-MS/MS.
| Analyte | Calibration curve | R 2 |
|---|---|---|
| Phenylalanine | y = 259151x | 1.0000 |
| Berberine | y = −1.19209e-007 + 366053x | 1.0000 |
| Ferulic acid | y = 1539.26x | 1.0000 |
| Quercetin | y = 5284.91x | 1.0000 |
| Baicalein | y = 20047.4x | 1.0000 |
| Wogonin | y = 517664x | 1.0000 |
| Arachidonic acid | y = 56135.7x | 1.0000 |
