André de Villiers

9PUBLICATIONS
28CO-AUTHORS
Instrumental methods (excl. immunological and bioassay methods)Post harvest horticultural technologies (incl. transportation and storage)Horticultural crop protection (incl. pests, diseases and weeds)Quality assurance, chemometrics, traceability and metrological chemistryCharacterisation of biological macromolecules
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Publications (9)

|Apr 09, 2024
Improving the Accuracy of Predictive 2D-LC Optimization Strategies: Incorporation of Simulated Elution Profiles to Account for Injection Band Broadening in Online Comprehensive Two-Dimensional Liquid Chromatography.

Magriet Muller, Tyler Brau, Thomas Lauer

|Apr 20, 2023
Stability of labile xanthones and dihydrochalcones in a ready-to-drink honeybush beverage during storage.

Chantelle Human, Dalene de Beer, Andreas Tredoux

|Nov 28, 2022
Enhanced Sensitivity in Comprehensive Liquid Chromatography: Overcoming the Dilution Problem in LC × LC via Temperature-Responsive Liquid Chromatography.

Kristina Wicht, Mathijs Baert, Sonja Schipperges

|Sep 10, 2021
Shelf-Life Stability of Ready-to-Use Green Rooibos Iced Tea Powder-Assessment of Physical, Chemical, and Sensory Properties.

Chantelle Human, Dalene de Beer, Magdalena Muller

|Nov 14, 2020
Identity confirmation of anthocyanins in berries by LC-DAD-IM-QTOFMS.

María Del Mar Delgado-Povedano, André de Villiers, Stephan Hann

|Oct 05, 2020
Deciphering the chemical instability of sphaeropsidin A under physiological conditions - degradation studies and structural elucidation of the major metabolite.

Alet E van der Westhuyzen, Aude Ingels, Rémi Rosière

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Frequent Collaborators

2 joint publications

Maria A Stander

2 joint publications

Tim Causon

2 joint publications

Elizabeth Joubert

2 joint publications

Dalene de Beer