Research Article
Simultaneous HPLC Determination of Chlordiazepoxide and Mebeverine HCl in the Presence of Their Degradation Products and Impurities
Table 3
Precision data for the determination of CDO and MBV by the proposed method.
| Compound | Conc. (µg/mL) | Intraday precision | Interday precision | Mean % found ± SD | % RSD | Mean % found ± SD | % RSD |
| CDO | 1.0 | 100.10 ± 0.91 | 0.91 | 99.45 ± 1.07 | 1.08 | 50.0 | 100.77 ± 1.44 | 1.43 | 99.15 ± 0.95 | 0.95 | 100.0 | 100.44 ± 0.55 | 0.55 | 100.50 ± 0.64 | 0.63 |
| MBV | 10.0 | 100.83 ± 0.63 | 0.62 | 99.09 ± 0.81 | 0.82 | 100.0 | 100.41 ± 0.67 | 0.67 | 99.49 ± 1.33 | 1.33 | 200.0 | 99.75 ± 0.53 | 0.53 | 100.42 ± 1.09 | 1.09 |
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