Application Note: Determination of Fatty Acid Methyl Esters by GCxGC-TOFMS
27 July 2009

Composition of fatty acids is an important factor influencing the nutritional value of food products. In this note, comprehensive two-dimensional gas chromatography (GCxGC) has been applied for the analysis of fatty acids methyl esters. In GCxGC, two columns of different selectivity are connected via a modulator.