Direct GC–(EI)MS determination of fatty acid alkyl esters in olive oils

A new analytical method for fatty acid alkyl esters (FAAEs) determination by GC–MS in virgin olive oils is proposed. No sample preparation is required and FAAEs are directly thermo-desorbed and cryo-focalised in the cooled injector of a GC–MS (EI) instrument. The analytical conditions were optimized...

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Veröffentlicht in:	Talanta (Oxford) 2014-02, Vol.119, p.60-67
Hauptverfasser:	Boggia, Raffaella, Borgogni, Cristina, Hysenaj, Vilma, Leardi, Riccardo, Zunin, Paola
Format:	Artikel
Sprache:	eng
Schlagworte:	Alkyl esters Esters - analysis Fatty acids Fatty Acids - analysis Gas Chromatography-Mass Spectrometry - methods GC–(EI)MS method Olive Oil Plant Oils - chemistry Principal Component Analysis Reproducibility of Results Thermo-desorption Virgin olive oil
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