Table 4 The accuracy results
% Level | Amount Spiked (μg/mL) | Amount recovered (μg/mL) | %Recovery | Mean recovery (%) |
|---|---|---|---|---|
50% | 7.5 | 7.39 | 98.52 | 100.17 |
7.5 | 7.65 | 101.97 | ||
7.5 | 7.46 | 99.51 | ||
100% | 15 | 14.95 | 99.67 | |
15 | 15.04 | 100.28 | ||
15 | 15.08 | 100.53 | ||
150% | 22.5 | 22.75 | 101.12 | |
22.5 | 22.48 | 99.90 | ||
22.5 | 22.50 | 100.01 |