Research Article
Stability-Indicating HPLC Determination of Gemcitabine in Pharmaceutical Formulations
Table 3
Precision study of the proposed method.
| Concentration (µg/mL) | Intraday precision | Interday precision | Conc. found | RSD | Conc. found | RSD | Mean ± SD | Mean ± SD |
| 1 | 0.994 ± 0.015 | 1.52 | 0.985 ± 0.018 | 1.81 | 5 | 5.030 ± 0.074 | 1.48 | 5.041 ± 0.092 | 1.83 | 20 | 19.920 ± 0.243 | 1.22 | 19.840 ± 0.280 | 1.41 | 30 | 29.886 ± 0.292 | 0.98 | 29.861 ± 0.233 | 0.78 | 45 | 44.759 ± 0.255 | 0.57 | 44.742 ± 0.326 | 0.73 |
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