Concentration of QC samples(ng/ml) Absolute Relative
1.25 Mean extraction recovery %CV Mean extraction recovery %CV
104.00 ± 4.89 4.70 98.10 ± 9.73 9.92
10 105.00 ± 4.99 4.75 95.96 ± 3.61 3.76
80   96.30 ± 3.00 3.12     90.16 ± 2.87 3.18
Table 4: Absolute and relative Extraction recovery of BMCL26 in rat plasma.