Research Article
Chemical Fingerprint Analysis and Content Determination of Horned Gallnut and Bellied Gallnut in Galla Chinensis
Table 1
The relative standard deviation (RSD) results of methodology validation.
| Methodology | The range of relative retention time (%) | The range of relative peak area (%) |
| Precision (n = 6) | 0.06%–0.21 | 0.52%–2.38 | Stability (n = 7) | 0.06%–0.12 | 2.38%–3.63 | Repeatability (n = 6) | 0.09%–0.14 | 1.66%–4.34 |
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