Table 2.
Extraction recovery and matrix effects for the analytes in human plasma (n=6).
Analyte | Spiked concentration (ng/mL) | Extraction recovery |
Matrix effect |
||
---|---|---|---|---|---|
Mean (%) | RSD (%) | Mean (%) | RSD (%) | ||
FA | 0.595 | 89.2 | 5.9 | 94.0 | 2.6 |
2.98 | 87.0 | 7.0 | 97.2 | 5.8 | |
15.9 | 88.4 | 2.7 | 108.7 | 4.1 | |
5-M-THF | 12.1 | 88.8 | 2.9 | 100.6 | 5.0 |
21.2 | 91.1 | 3.1 | 100.9 | 4.8 | |
42.4 | 89.3 | 2.6 | 101.6 | 4.9 | |
IS | 2.51 | 83.4 | 3.9 | 102.9 | 4.5 |