Research Article
A Validated RP-HPLC Method for the Estimation of Pizotifen in Pharmaceutical Dosage Form
Table 2
Linearity results.
| Level | Concentration of Pizotifen in ppm | Mean peak area |
| Level-1 | 5.0 | 30333.1 | Level-2 | 10.0 | 61990.7 | Level-3 | 15.0 | 88759.2 | Level-4 | 20.0 | 121043.1 | Level-5 | 25.0 | 148510.7 | Level-6 | 30.0 | 186164.2 | | | 6119.996 | | Slope intercept correlation coefficient | 966.4 | | | 0.998 |
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