Parameter HPLC 241 nm UV 241 nm Linearity  - - Correlation coefficient 0.9983 0.9994 Slope 65412277 0.0485 Y intercept – 5201 – 0.0014 Intermediate precision RSD %, n = 6 1.5 0.8 Accuracy (100%) Average recovery % RSD %, n = 6 100.2 0.9 100.4 0.8

Table 1: Validation Parameters.