Research Article

Development and Validation of Stability-Indicating RP-UPLC Method for the Determination of Methdilazine in Bulk Drug and in Pharmaceutical Dosage Form

Table 3

Linearity and regression parameters with precision data.

ParameterValue

Linear range, μg mL−10.5–80
Limits of quantification, (LOQ), μg mL−10.5
Limits of detection, (LOD), μg mL−10.2
Regression equation
 Slope (b)71371.1
 Intercept (a)43683.5
 Correlation coefficient (r)0.9999