الخلاصة:
In this study, the specific migration of epoxidized sunflower oil (ESO) and di-octyl phthalate (DOP)
was addressed by using gas chromatography coupled with mass spectrometry. The test conditions
were 12 days. Twelve circular samples of plasticized PVC were immersed in 120 ml of olive oil. A
circular sample and 10 ml of food stimulant were taken off every day to be analyzed. The rate of
mass variation was followed.
We first searched for the optimum operating conditions for the analysis of additives in question
(ESO and DOP) in based on the measurement of retention time to increase the sensitivity and
specificity of the chromatographic system chosen
