Assessing the extent of oxidation in the thermally stressed safflower oil. Part II: Two variants of photopyroelectric method, differential scanning calorimetry and gas chromatography
Bicanic, D Dhka, O Kantor, Z Nagy, G Cozijnsen, J Mercuri, F Gibkes, J Dadarlat, D Gerkema, E Thoen, Jan Pitsi, Guido #
Japan soc analytical chemistry
Analytical Sciences vol:17 Special Iss. SI pages:S551-S554
Differential scanning calorimetry (DSC), and the standard and inverse variant of the photopyroelectric technique (PPE) were applied to monitor the progress of oxidation induced in thermally stressed safflower oil. The results obtained by these thermal characterization methods were compared to those acquired by the gas chromatography (GC) and Rancimeter apparatus. Analytical indices were compared and the correlation coefficients calculated.