Table 3 Stability data for quantification of IS based on the established method in human plasma samples
Concentration (µg.mL− 1) | Room temperature stability | Freeze–thaw stability |
|---|---|---|
ΔF% | ΔF% | |
35 | 13 | 9 |
70 | 8 | 7 |
110 | 3 | 3 |
Concentration (µg.mL− 1) | Room temperature stability | Freeze–thaw stability |
|---|---|---|
ΔF% | ΔF% | |
35 | 13 | 9 |
70 | 8 | 7 |
110 | 3 | 3 |