Table 5.
Application of the proposed method to the determination of Oxacillin sodium with spiked human urine samples
| Amount added (μg/ml) | Amount found (μg/ml) | Recovery (%) |
|---|---|---|
| 2.0 | 1.9412 | 97.06 |
| 3.0 | 2.9286 | 97.62 |
| 4.0 | 3.9257 | 98.14 |
| 5.0 | 4.9176 | 98.35 |
| 6.0 | 5.9093 | 98.49 |
| 8.0 | 7.8919 | 98.65 |
| X | 98.05 | |
| RSD | 0.615 | |