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Researcher
André De Villiers
Profile
Projects
Publications
Activities
Awards & Distinctions
23
Results
2008
Comprehensive two-dimensional liquid chromatography applying two parallel columns in the second dimension
Isabelle François
André De Villiers
Bart Tienpont
Frank David
Patrick Sandra
A1
Journal Article
in
JOURNAL OF CHROMATOGRAPHY A
2008
2007
Application of ultra performance liquid chromatography to the analysis of anthocyanins in wine
André De Villiers
J SMUTS
Frederic Lynen
Patrick Sandra
C1
Conference
2007
High efficiency liquid chromatography on conventional columns and instrumentation by using temperature as a variable Kinetic plots and experimental verification
F LESTREMAU
André De Villiers
Frederic Lynen
A COOPER
R SZUCS
Patrick Sandra
A1
Journal Article
in
JOURNAL OF CHROMATOGRAPHY A
2007
Improving the universal response of evaporative light scattering detection by mobile phase compensation
André De Villiers
T GORECKI
Frederic Lynen
R SZUCS
Patrick Sandra
A1
Journal Article
in
JOURNAL OF CHROMATOGRAPHY A
2007
Kinetic plots and experimental verification of evolution of chromatographic performances with temperature in HPLC
F LESTREMAU
André De Villiers
Frederic Lynen
R SZUCS
Patrick Sandra
C1
Conference
2007
Method to predict and compare the influence of the particle size on the isocratic peak capacity of high-performance liquid chromatography columns
D CABOOTER
André De Villiers
D CLICQ
R SZUCS
Patrick Sandra
G DESMET
A1
Journal Article
in
JOURNAL OF CHROMATOGRAPHY A
2007
Mobile phase compensation to enhance universal response of the evaporative light scattering detector
André De Villiers
T GORECKI
Frederic Lynen
R SZUCS
Patrick Sandra
C1
Conference
2007
2006
Considerations on the possibilities and limitations of comprehensive normal phase-reversed phase liquid chromatography (NPLC x RPLC)
Isabelle François
André De Villiers
Patrick Sandra
A1
Journal Article
in
JOURNAL OF SEPARATION SCIENCE
2006
Packed Columns for CEC-UV and CEC-Hyphenation
Frederic Lynen
Astrid Buica
André De Villiers
A CROUCH
Patrick Sandra
C1
Conference
2006
2005
An efficient slurry packing procedure for the preparation of columns applicable in capillary electrochromatography and capillary electrochromatography-electrospray-mass spectrometry
Frederic Lynen
A BUICA
André De Villiers
A CROUCH
Patrick Sandra
A1
Journal Article
in
JOURNAL OF SEPARATION SCIENCE
2005
Classification of South African red and white wines according to grape variety based on the non-coloured phenolic content
André De Villiers
P MAJEK
Frederic Lynen
A CROUCH
H LAUER
Patrick Sandra
A1
Journal Article
in
EUROPEAN FOOD RESEARCH AND TECHNOLOGY
2005
2004
An improved procedure for highly efficient slurry packing of columns for capillary electrochromatography
Frederic Lynen
Astrid Buica
André De Villiers
A CROUCH
Patrick Sandra
C1
Conference
2004
Determination of anthocyanins in wine by direct injection liquid chromatography-diode array detection-mass spectrometry and classification of wines using discriminant analysis
André De Villiers
G VANHOENACKER
P MAJEK
Patrick Sandra
A1
Journal Article
in
JOURNAL OF CHROMATOGRAPHY A
2004
Development of a solid-phase extraction procedure for the simultaneous determination of polyphenols, organic acids and sugars in wine
André De Villiers
Frederic Lynen
A CROUCH
Patrick Sandra
A1
Journal Article
in
CHROMATOGRAPHIA
2004
Stir bar sorptive extraction-liquid desorption applied to the analysis of hop-derived bitter acids in beer by micellar electrokinetic chromatography
André De Villiers
Gerd Vanhoenacker
Frederic Lynen
Patrick Sandra
A1
Journal Article
in
ELECTROPHORESIS
2004
2003
A robust capillary electrophoresis method for the determination of organic acids in wines
André De Villiers
Frederic Lynen
A CROUCH
Patrick Sandra
A1
Journal Article
in
EUROPEAN FOOD RESEARCH AND TECHNOLOGY
2003
Evaluation of liquid chromatography and capillary electrophoresis for the elucidation of the artificial colorants brilliant blue and axorubine in red wines
André De Villiers
F ALBERTS
Frederic Lynen
A CROUCH
Patrick Sandra
A1
Journal Article
in
CHROMATOGRAPHIA
2003
2002
Amino Acid Analysis in Wines by Liquid Chromatography – Fluorescence Detection Without Sample Enrichment
C DOUGLAS
André De Villiers
Frederic Lynen
Patrick Sandra
C1
Conference
2002
Chemometrics Applied to the Involatile Fractions of Wines
André De Villiers
Frederic Lynen
Patrick Sandra
C1
Conference
2002
Determination of diffusion coefficients of platinum chloro complexes using the Taylor dispersion and the electrophoretic stopped flow methods
H MAKAMBA
André De Villiers
H LAUER
A CROUCH
Frederic Lynen
Patrick Sandra
C1
Conference
2002
Evaluation of Liquid Chromatography and Capillary Electrophoresis for the Elucidation of the Artificial Colourants Brilliant Blue and Azorubine in red wines
André De Villiers
F ALBERTS
H LAUER
Frederic Lynen
Patrick Sandra
C1
Conference
2002
Stir Bar Sorptive Extraction-Liquid Desorption for the Analysis of Hop Derived Bitter Acids In Beer by Micellar Electrokinetic Chromatography
André De Villiers
H LAUER
Frederic Lynen
Patrick Sandra
C1
Conference
2002
2001
Comparison of high-performance liquid chromatography - Mass spectroscopy and capillary electrophoresis - Mass spectroscopy for the analysis of phenolic compounds in diethyl ether extracts of red wines.
Gerd Vanhoenacker
André De Villiers
Karel Lazou
Denis De Keukeleire
Patrick Sandra
A1
Journal Article
in
CHROMATOGRAPHIA
2001