Table 2.
Matrix effect (ME), recovery (RE) and process efficiency (PE) data for (R,R)-Fen studied in rat plasma (quantified from peak area ratios of a compound/IS)
| Matrix effect (ME) % | Recovery (RE) % | Process efficiency (PE) % | |
|---|---|---|---|
| 4 (ng/ml) | 61.5 | 103.2 | 63.5 |
| 40 (ng/ml) | 64.0 | 105.2 | 67.3 |
| 400 (ng/ml) | 75.6 | 95.6 | 72.3 |
| Average | 67.0 | 101.3 | 67.7 |
| S.D. | 7.5 | 5.1 | 4.4 |
| CV | 11.2 | 5.0 | 6.5 |