Table 5: Accuracy assessment by recovery experiments.

Tablets studiedMethod AMethod B
OXC in tablet, mgPure OXC added,mgTotal found, mgPure OXC recovered*, Percent ± SDOXC in tablet, μg mL−1Pure OXC added, μg mL−1Total found, μg mL−1Pure OXC recovered*, Percent ± SD

Oxetol 6006.083.09.0197.67 ± 0.562.001.003.02101.6 ± 1.12
6.086.012.43105.83 ± 1.782.002.004.01100.6 ± 0.88
6.089.014.7896.67 ± 0.582.003.005.14104.5 ± 1.45

*Mean value of three determinations.