Tab. 4.
Analyte (s) | Nominal conc., (ng/mL) | Recovery (%) | %RSDa |
---|---|---|---|
Atrovastatin | 18 | 72.11 | 8.61 |
60 | 74.14 | 7.90 | |
250 | 75.86 | 8.23 | |
Across mean | 74.03 | 2.54 | |
Pioglitazone | 60 | 68.94 | 5.17 |
300 | 69.84 | 7.72 | |
1500 | 72.78 | 4.72 | |
Across mean | 70.52 | 2.85 | |
ISTD | 200 | 65.74 | 6.07 |
a n=6