20 mL of oxygenated water was added. Four milliliter aliquots mix- tures were pipetted into different test tubes containing 0.2 mL of extracts (50 and 100 ppm) and BHA (50 and 100 lg) in ethanol.
20 mL of oxygenated water was added. Four milliliter aliquots mix- tures were pipetted into different test tubes containing 0.2 mL of extracts (50 and 100 ppm) and BHA (50 and 100 lg) in ethanol.