Research Article
A New Method of Area under the Absorbance-Wavelength Curve for Rats Total Metabolomic Pharmacokinetics from Yangxue Injection with Multicomponents
Table 5
The precision and accuracy of 4 compounds in rat plasma
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| Compound | Concentration (μg/mL) | Precision (RSD, %) | Accuracy | Accuracy (%) | RSD (%) |
| Ferulic acid | 14.5 | 1.13 | 95.05 | 4.39 | 2.32 | 0.53 | 109.59 | 1.67 | 0.371 | 0.09 | 105.36 | 3.58 |
| Tetramethylpyrazine hydrochloride | 10.1 | 4.95 | 110.00 | 4.95 | 1.62 | 0.48 | 100.05 | 0.48 | 0.259 | 0.80 | 99.60 | 0.80 |
| Tanshinol sodium | 8.83 | 1.01 | 95.59 | 1.01 | 1.41 | 0.53 | 100.12 | 0.53 | 0.226 | 0.55 | 99.97 | 0.55 |
| Sodium tanshinone IIA sulfonate | 4.61 | 1.85 | 105.51 | 2.34 | 0.737 | 4.62 | 109.95 | 4.81 | 0.118 | 3.23 | 108.62 | 3.25 |
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