Research Article
Pharmacokinetics and Bioavailability Study of Tubeimoside I in ICR Mice by UPLC-MS/MS
Table 2
The stability of TBMS-I under various storage conditions (
).
| | Concentration (ng/mL) | Autosampler (4°C, 12 h) | Ambient 2 h | −20°C 30 d | Freeze-thaw | | Accuracy | RSD | Accuracy | RSD | Accuracy | RSD | Accuracy | RSD |
| | 3 | 96.0 | 3.8 | 107.5 | 5.1 | 92.6 | 14.2 | 113.5 | 8.8 | | 190 | 106.2 | 6.7 | 108.0 | 4.8 | 109.9 | 9.4 | 111.0 | 11.2 | | 1900 | 104.1 | 5.5 | 95.8 | 4.4 | 91.7 | 6.0 | 90.3 | 7.5 |
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