Method Development and Validation for Estimation of Eperisone Hydrochloride as API and in Tablet Dosage Form by Two Spectroscopic Methods

Table 6

Data representing evaluation of accuracy of the analytical procedure using fixed time method.

S. no.	Amount of tablet soln added (μg/mL)	Amount of std. soln added (μg/mL)	Mean Abs.	Amount found; (μg/mL)	% recovery	Mean; % recovery ± S.D.	% RSD
(1)	10	10	0.628	19.88	99.41	99.22±0.16	0.16
(2)	10	15	0.753	24.78	99.12
(3)	10	20	0.892	29.74	99.14