Research Article
New Spectrophotometric and Fluorimetric Methods for Determination of Fluoxetine in Pharmaceutical Formulations
Table 6
Determination of FLX in its pharmaceutical formulations (capsules) by the proposed spectrophotometric, fluorimetric and the official methods.
| Capsules | Spectrophotometric method | Fluorimetric method | Recovery (%) SD | F value | t value | Recovery (%) SD | F value | t value |
| Prozac | | 1.68 | 1.17 | | 2.38 | 3.00 | Pluzac | | 2.62 | 1.27 | | 1.58 | 2.91 | Salipax | | 1.00 | 1.10 | | 1.60 | 2.18 | Flutin | | 1.64 | 1.27 | | 0.19 | 1.12 | Octozac | | 2.35 | 2.13 | | 1.49 | 2.47 |
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Values are mean of five determinations SD. Theoretical values for t and F at 95% confidence limit () were 2.78 and 6.39, respectively.
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