Table 4.
Intra-day and Inter-day precision of the proposed spectrodensitometric method for TMZ – ATOR synthetic mixture.
| Drug | Added Conc. (µg/band) | Intra-day precision (n = 3) |
Inter-day precision (n = 9) |
||||
|---|---|---|---|---|---|---|---|
| Found Conc. (µg/band) | RSD% | Accuracy% | Found Conc. (µg/band) | RSD% | Accuracy% | ||
| TMZ | 0.4 | 0.391 | 1.938 | 97.833 | 0.387 | 0.779 | 94.5 |
| 1.6 | 1.530 | 1.414 | 95.626 | 1.573 | 1.304 | 98.337 | |
| 3.2 | 3.151 | 0.446 | 98.453 | 3.162 | 0.437 | 98.803 | |
| ATOR | 0.2 | 0.188 | 1.737 | 94.00 | 0.187 | 1.821 | 93.333 |
| 0.4 | 0.384 | 1.688 | 96.00 | 1.573 | 1.995 | 95.083 | |
| 0.8 | 0.784 | 0.522 | 98.417 | 3.162 | 0.691 | 98.043 | |