Limits of detection (LODs) and Limits of quantification (LOQs)
ranged from 0.04 to 2.04 and 0.12 to 6.79 mg/kg in oil, respectively.
The linearity range of the analytical procedure was from 98.5 to
99.3% for the studied compounds. We used seven different concentrations
for the phenolic standards and such standard solutions
were injected three times.