Table 4 Accuracy results of ivermectin at various levels
Accuracy level | Area | Standard concentration (ppb) | Spike concentration (ppb) | % Recovery | Average % | SD | % RSD |
|---|---|---|---|---|---|---|---|
50% | 2061.290 | 500 | 487.95 | 97.59 | 97.78 | 0.015 | 0.016 |
2435.510 | 500 | 488.5 | 97.70 | ||||
2538.449 | 500 | 490.25 | 98.05 | ||||
100% | 6382.333 | 1000 | 992.24 | 99.22 | 99.20 | 0.030 | 0.031 |
5860.981 | 1000 | 990.6 | 99.06 | ||||
6588.533 | 1000 | 993.2 | 99.32 | ||||
150% | 9307.624 | 1500 | 1490.8 | 99.39 | 99.30 | 0.036 | 0.038 |
10,646.158 | 1500 | 1485.3 | 99.02 | ||||
10,829.113 | 1500 | 1492.5 | 99.50 |