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)
% recoveryMean
% recovery ± S.D.
% RSD

10100.62819.8899.41 0.16
10150.75324.7899.12
10200.89229.7499.14