Quantification of underivatized fatty acids from vegetable oils by HPLC with UV detection.


We propose a chromatographic method for the separation of saturated and unsaturated fatty acids by a high-performance liquid chromatography system, equipped with a photo diode array detector. Central to the method is the use of an appropriate mobile phase composed of acetonitrile, methanol, and n-hexane in ratio 90:8:2 acidified with 0.2% acetic acid, which… (More)


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