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HPLC quantification of HZQYF.
| Compounds | Linearity | r 2 | Concentration range (μg/mL) | Contents in 3 batches (μg/g) | ||
|---|---|---|---|---|---|---|
| 220801 | 221025 | 230303 | ||||
| Chebulic acid | A = 66.88C + 13.20 | 1.00 | 0.9672–19.3440 | 67.10 | 66.63 | 66.31 |
| Gallic Acid | A = 292.91C-23.49 | 1.00 | 1.0088–20.1762 | 30.90 | 30.65 | 30.48 |
| Corilagin | A = 161.64C + 4.85 | 1.00 | 1.0622–26.5550 | 27.73 | 27.48 | 27.33 |
| Chebulanin | A = 154.37C + 53.75 | 1.00 | 1.9784–7.9136 | 31.77 | 31.53 | 31.34 |
| Ellagic Acid | A = 391.04C + 10.10 | 1.00 | 0.4245–2.1226 | 64.06 | 63.78 | 63.61 |
