Table 4.
Intra- and inter-day accuracy and precision of ZGS1 and ZGS2 in rat plasma (n = 5).
Compound | Concentration (ng/mL) | Intra-Day (n = 5) | Inter-Day (n = 5) | ||
---|---|---|---|---|---|
Accuracy (RE, %) | Precision (RSD, %) | Accuracy (RE, %) | Precision (RSD, %) | ||
Ziyuglycoside I | 10 | 4.81 | 2.42 | 6.00 | 4.12 |
800 | 1.89 | 1.14 | 2.41 | 2.65 | |
1600 | 1.23 | 3.31 | 1.00 | 4.48 | |
Ziyuglycoside II | 10 | 1.28 | 4.36 | 1.76 | 3.99 |
800 | 1.75 | 0.81 | 2.77 | 0.95 | |
1600 | 1.18 | 1.94 | 3.58 | 1.02 |