Level | Amount of sample taken (ng/band) | Amount of standard spiked (ng/band) | Area | Amount recovered (ng/band) | % recovery (Mean ± %RSD) |
50% | 1000 | 500 | 10,784.6 | 1513.218 | 100.390 ± 0.446 |
10,735.2 | 1504.248 | ||||
10,712.2 | 1500.071 | ||||
100% | 1000 | 1000 | 13,648.2 | 2033.211 | 100.992 ± 1.227 |
13,658.5 | 2035.081 | ||||
13,417.1 | 1991.246 | ||||
150% | 1000 | 1500 | 16,199.5 | 2496.494 | 100.564 ± 0.882 |
16,433.6 | 2539.003 | ||||
16,256.4 | 2506.826 |