Hans-gerd Janssen Unilever

Aviv Amirav, Tel Aviv University and Aviv Analytical, Tel Aviv Israel. Hans-Gerd Janssen, Unilever R&D Vlaardingen and University of Amsterdam, Amsterdam The Netherland

State-of-the-Art. Jana Falkenhagen, BAM (Material Research and Testing), Germany. Wolf Hiller, TU Dortmund, Germany. Hans-Gerd Janssen, Unilever, The Netherlands. Govert Somsen, VU Amsterdam, The Netherlands.

An interview with Hans-Gerd Janssen of Unilever Research and Development Vlaardingen, in Vlaardingen, The Netherlands. He is also a professor of Biomacromolecular Separations in the Institute of Molecular Sciences at the University of Amsterdam, in.

By Hans-Gerd Janssen, Science Leader Analytical Chemistry, Unilever Research Vlaardingen, and Professor of Biomacromolecular Separations, van't Hoff Institute for Molecular Sciences, University of Amsterdam, The Netherlands. To fully understand the point I would like to make, one needs to understand how an.

Achieving Faster GC By Hans-Gerd Janssen, Ph.D., Unilever Food and Health Research Institute Numerous articles have been published in the scientific literature regarding faster methods. Read more · Quality Control in Metabolomics. Quality Control in Metabolomics By Dr. Oliver Fiehn, UC Davis Genome Center.

Alessia Ermacora; [.] Hans-Gerd Janssen. Glycidyl esters (GE), fatty acid esters of glycidol, are process contaminants formed during edible oil processing. A novel direct method for the determination of intact GE in oils and fats based on gas chromatography-mass spectrometry (GC-MS) is presented. The method consists of.

24 aug 2017. Hans-Gerd Janssen is de dagvoorzitter van LabAnalyse 2017 en begeleidt de presentatietrack “Ontwikkelingen”. Hij is werkzaam bij Unilever Research Vlaardingen en hoogleraar in de analytische scheidingstechnieken aan de Universiteit van Amsterdam. Theo Noij begeleidt de presentatietrack “Trends”.

Nov 7, 2016. Hans-Gerd Janssen, Unilever R&D Vlaardingen and University of Amsterdam, Amsterdam The Netherland Introduction. Triglycerides analysis is challenging since these large compounds do not elute from standard GC columns under the conditions used in GC-MS and furthermore their standard EI mass.

Hans-Gerd Janssen is science leader of chromatography and mass spectrometry at Unilever R&D Vlaardingen. He also is a part-time professor in biomacromolecular analysis at the University of Amsterdam, Amsterdam, the Netherlands.

The typical column sets employed in comprehensive two-dimensional gas chromatography (GC × GC) suffer from the impossibility to fully exploit the efficiency of both dimensions simultaneously. Adding a restrictor at the end of the second dimension is a possible approach to adjust the linear velocity profile. Under these.

Hans-Gerd Janssen, Unilever Research and Development Vlaardingen, the Netherlands Abstract The introduction of larger sample volumes is an attractive approach to improve the detection limits in capillary gas chromatography.

VTT Technical Research Centre of Finland Hans-Gerd Janssen, Unilever Research and Development, The Netherlands Ian Jardine, Thermo Fisher Scientific, USA Robert Kennedy, University of Michigan, USA Samuel Kounaves, Tufts.

VTT Technical Research Centre of Finland Hans-Gerd Janssen, Unilever Research and Development, The Netherlands Ian Jardine, Thermo Fisher Scientific, USA Robert Kennedy, University of Michigan, USA Samuel Kounaves, Tufts.

Hans-Gerd Janseen, Ph.D. By Hans-Gerd Janssen, Ph.D., Unilever Food and Health Research Institute. Numerous articles have been published in the scientific literature regarding faster methods for gas chromatography (GC), yet confusion remains on how best to speed up separations. A significant source of this confusion.

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NOVEMBER 2013 # 10 Upfront What do moths. Hans-Gerd Janssen, Yolanda Pico, and Michel Nielen gather. Hans-Gerd Janssen, Unilever Research and Development,

J.G.M. (Hans-Gerd) Janssen. Faculty of Science Van 't Hoff Institute for Molecular Sciences; Visiting address. Science Park A Science Park 904 Room number: C2258B. Postal address: Postbus 94157 1090 GD Amsterdam. [email protected] uva.nl. T: 0205257610. Deeltijdhoogleraar Biomacromoleculaire Scheidingen.

Dec 9, 2013. The search continues for a rapid diagnostic test for TB that has high sensitivity and specificity and is useable in sophisticated environments and in deprived regions with poor infrastructure. We discuss here the modern bioanalytical techniques that can be used to discover biomarkers of infection with.

Hans-Gerd Janssen from Unilever Research and Development Vlaardingen, said he often hears chromatography is ‘fully developed, mature, well established with nothing new to invent and not needed due to other methods’ but added this is not true and gave a.

ASTP The Industries that need Analytical Sciences. Skillbase leader Chromatography and Mass spectrometry at Unilever Hans-Gerd Janssen.

The effect of two weeks ingestion of a bitter tastant. – Acknowledgements. The research was funded by Unilever R&D, Vlaardingen, The Netherlands. All authors are employees of the funding company. Members of.

Aviv Amirav, Tel Aviv University and Aviv Analytical, Tel Aviv Israel. Hans-Gerd Janssen, Unilever R&D Vlaardingen and University of Amsterdam, Amsterdam The Netherland

5 days ago. Visiting address. Science Park 904 (room C2.258) 1098 XH Amsterdam. telephone: +31205256534 mobile: +31653375406 email: [email protected] Analytical Scientist ISSUE 09 – OCTOBER 2013 – VTT Technical Research Centre of Finland Hans-Gerd Janssen, Unilever Research and Development.

Feb 15, 2017. LIPID OXIDATION REACTIONS IN FAT-RICH FOODS: IS THE CURRENT ANALYTICAL TOOLBOX SUFFICIENT? Hans-Gerd Janssen, Unilever Research and Development, Vlaardingen, Netherlands. About Hans-Gerd Janssen. Prof. Hans-Gerd Janssen studied chemical Engineering at the Eindhoven.

12 april 2008. Dat kunnen rechtgeaarde wetenschappers zijn als de astronoom Vincent Icke ( wiens Amsterdamse werk wordt betaald door de Universiteit Leiden), maar ook bedrijfsmensen als de chemici Hans-Gerd Janssen (betaald door Unilever) en Sjoerd van der Wal (door DSM).Levensbeschouwelijk Dat stemt.

May 31, 2017. Dr. Janssen is a Professor at the University of Amsterdam and Science Leader at Unilever Research Vlaardingen. He is well known for his work with.

Dec 20, 2005. Janssen HG(1), Hrncirík K, Szórádi A, Leijten M. Author information: (1)Unilever Research and Development, P.O. Box 114, 3130 AC Vlaardingen, The Netherlands. [email protected] The use of lipase D (Rhizopus delemar) immobilised on microporous polypropylene as a replacement.

Prof. Hans-Gerd Janssen Unilever Research and Development, Vlaardingen, The Netherlands Prof. Henryk Jelen Poznań University of Life Sciences, Poland

Programma 2 november. Tijd. Prof. Dr. Hans-Gerd Janssen: Unilever (cis/trans) FAME en andere eetbare olie analyses: Oude problemen en nieuwe oplossingen: 15:30:

09:45 – 10:30 METHOD OPTIMIZATION, Hans-Gerd Janssen, Unilever, Vlaardingen, The Netherlands. 10:30-11:00 COFFEE BREAK. 11:00 – 11:45 CHEMIOMETRICS, Robert Synovec, University of Washington, Seattle, WA, United States. 11:45 – 12:45 APPLICATIONS, Philip Marriott, Monash University, Clayton,

Pham-Tuan H(1), Kaskavelis L, Daykin CA, Janssen HG. Author information: (1) Central Analytical Science Unit, Unilever R&D Vlaardingen, P.O. Box 114, 3130 AC, Vlaardingen, The Netherlands. [email protected] " Metabonomics" has in the past decade demonstrated enormous potential in furthering the.

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Hans-Gerd Janssen, Unilever Research and Development, 40 The Analytical Scientist × Thermo Fisher Scientific Attaining Accurate Authentication, by