Table 5 Accuracy, intra-day precision and inter-day precision of the assay for detecting stanozolol and 3 ′ -hydroxystanozolol in rat urine
Compounds | Concentration (ng/mL) | Level | Precision RSD (%) | Accuracy (%) | |
|---|---|---|---|---|---|
Intra-day | Inter-day | ||||
Stanozolol | 0.5 | Low | 10.4 | 6.3 | 90.6 |
2.5 | Medium | 4.6 | 7.0 | 105.6 | |
5 | High | 4.1 | 4.0 | 111.4 | |
3′-Hydroxystanozolol | 0.5 | Low | 4.9 | 6.2 | 89.7 |
2.5 | Medium | 7.1 | 5.0 | 109.2 | |
5 | High | 6.4 | 5.1 | 104.2 | |