Investigation of heated and oxidized oil
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K. Aitzetmüller
📂
Article
📅
1973
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Elsevier Science
🌐
English
⚖ 631 KB
The major classes of artefacts in frying oils can be analyzed by liquid chromatography, where oils with different pre-treatments show characteristic fingerprint chromatograms. Gradient elution programmes are also useful for the analysis of technical polar glycerides and seed oils containing oxygen