Validation of Simultaneous Volumetric and HPLC Methods for the Determination of Pridinol Mesylate in Raw Material

Table 1

Volumetric linearity.

% (w/v) of nominal value	Weighed (𝜇g)	Volume consumed
25	0.0218	5.7
50	0.0370	9.6
75	0.0545	14.2
100	0.0710	18.5
125	0.0869	22.7
Slope^a	0.2605061±1.4117187
Intercept^b	0.0254146±83.5200138

aConfidence limits of the slope (𝑃=0.05).
bConfidence limits of the intercept (𝑃=0.05).