Table 3.

Results of apocynin forced degradation.

Exposure conditions	% recovery*±% RSD*
UV light	100.9 ± 0.55
NaOH	–
HCl	96.0 ± 1.60
H2O2	96.8 ± 1.34

^*Mean of the three concentrations (10 μg/mL, 50 μg/mL and 100 μg/mL, n=3).