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Analytical

Dutton Award Session

Monday, May 1, 2023
2:25 PM – 4:30 PM MDT
Room:401

The Herbert J. Dutton Award of the AOCS Analytical Division recognizes an individual who has made significant contributions to the analysis of fats, oils, and related products. The session will examine methods that bring together older technologies in new ways: liquid chromatography–gas chromatography (LC-GC) is being paired with two-dimensional gas chromatography (GC-GC) to characterize complex samples; and automation has accelerated analysis, method selection, and system optimization by pairing fast GC–mass spectrometry (GC-MS) and normal-phase LC-MS. Also during this session, direct infusion of analytical standards has produced results that highlight the potential of cyclic ion mobility mass spectrometry.

Presentations:

  • 2:30 PM – 3:10 PM MDT
    Simple and advanced, single- and multi-dimensional chromatographic methods for lipid analysis

    Presenting Author: Hans-Gerd Janssen (he/him/his) – Unilever Foods Innovation Centre

  • 3:10 PM – 3:30 PM MDT
    LC-GC×GC-TOF MS/FID: a comprehensive approach to tackle the complexity of mineral oil

    Presenting Author: Giorgia Purcaro, PhD (she/her/hers) – University of Liege

    Co-Author: Gregory Bauwens (he/him/his) – University of Liege

  • 3:30 PM – 3:50 PM MDT
    Separation of triacylglycerol isomers by cyclic ion mobility mass spectrometry

    Presenting Author: Marie Hennebelle, PhD (she/her/hers) – Wageningen University & Research

    Co-Author: Carlo de Bruin – Wageningen University & Research

    Co-Author: Wouter de Bruijn – Wageningen University & Research

    Co-Author: Jean-Paul Vincken – Wageningen University & Research

  • 3:50 PM – 4:10 PM MDT
    Simplification & automation using modern instrumentation and technology to support process and quality control

    Presenting Author: René Blok, BASc (he/him/his) – Bunge Loders Croklaan

  • 4:10 PM – 4:30 PM MDT
    Food lipid analysis by GC-MS beyond fatty acid methyl esters

    Presenting Author: Simon Hammann (he/him/his) – Friedrich-alexander-Universität Erlangen-Nürnberg

    Co-Author: Hans-Gerd Janssen (he/him/his) – Unilever Foods Innovation Centre