Annex XX Method for the determination of the content of waxes, fatty acid methyl esters and fatty acid ethyl esters by capillary gas chromatographyF1

Figure 1

Example of a gas chromatogram of the wax fraction of an olive oil ^f1

Figure 2

Methyl esters, ethyl esters and waxes in a virgin olive oil

Figure 3

Methyl esters, ethyl esters and waxes in an extra virgin olive oil

Figure 4

Part of a chromatogram of an extra virgin olive oil and the same oil spiked with deodorised oil