Table 5: Results of analysis of tablets by the proposed methods.

Tablet brand nameLabel claim
mg/tablet
Found (percent of label claim ± SD)a
Reference methodProposed methods
Method AMethod BMethod C

Suminat-2525101.1 ± 0.83

Suminat-505099.43 ± 1.05

Mean value of five determinations.
Tabulated -value at the 95% confidence level is 2.78.
Tabulated -value at the 95% confidence level is 6.39.