TABLE 5.
The concentrations of the six compounds.
| Analyte | Concentration (mg/L) | Peak area |
|---|---|---|
| Berberine hydrochloride | 0.081 | 270665163 |
| Phellodendrine chloride | 0.1131 | 97729078 |
| Rehmannioside D | 0.2826 | 3489314 |
| Acteoside | 0.0563 | 2443068 |
| Mangiferin | 0.1394 | 11249558 |
| Timosaponin-B II | 0.5883 | 30230081 |