VREULS, RENE C: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

1

An improved approach for on-line solid-phase extraction-gas chromatography

Arjan J.H. Louter, Sylvia Ramalho, René J.J. Vreuls, Dieter Jahr, Udo A.Th. Brinkman

Journal:

Journal of Microcolumn Separations

Year:

1996

Language:

english

File:

PDF, 879 KB

english, 1996

2

Improved fatty acid detection in micro-algae and aquatic meiofauna species using a direct thermal desorption interface combined with comprehensive gas chromatography–time-of-flight mass spectrometry

Lawrence Akoto, Frans Stellaard, Hubertus Irth, René J.J. Vreuls, Roel Pel

Journal:

Journal of Chromatography A

Year:

2008

Language:

english

File:

PDF, 930 KB

english, 2008

3

In-vial liquid–liquid extraction with subsequent large-volume on-column injection into GC–MS for the determination of anilines in tap, surface, and wastewater

René J. J. Vreuls, Edwin Romijn, Udo A.Th. Brinkman

Journal:

Journal of Microcolumn Separations

Year:

1998

Language:

english

File:

PDF, 171 KB

english, 1998

4

In-vial liquid-liquid extraction with subsequent large-volume on-column injection into gc-ms for the determination of anilines in tap, surface, and wastewater

René J. J. Vreuls, Edwin Romijn, Udo A. Th. Brinkman

Journal:

Journal of Microcolumn Separations

Year:

1999

Language:

english

File:

PDF, 32 KB

english, 1999

5

Gas chromatography–time-of-flight mass spectrometry for sensitive determination of organic microcontaminants

René J. J. Vreuls, Jens Dallüge, Udo A. Th. Brinkman

Journal:

Journal of Microcolumn Separations

Year:

1999

Language:

english

File:

PDF, 260 KB

english, 1999

6

On-Line Solid Phase Extraction–Gas Chromatography–Cryotrapping–Infrared Spectrometry for the Trace-Level Determination of Microcontaminants in Aqueous Samples

Thomas Hankemeier, Edwin Hooijschuur, René J. J. Vreuls, Udo A. Th. Brinkman, Tom Visser

Journal:

Journal of Separation Science

Year:

1998

Language:

english

File:

PDF, 89 KB

english, 1998

7

Use of a Drying Cartridge in On-Line Solid-Phase Extraction–Gas Chromatography–Mass Spectrometry

Thomas Hankemeier, Arjan J. H. Louter, Jens Dallüge, René J. J. Vreuls, Udo A. Th. Brinkman

Journal:

Journal of Separation Science

Year:

1998

Language:

english

File:

PDF, 91 KB

english, 1998

8

Optimization and characterization of comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometric detection (GC×GC–TOF MS)

Jens Dallüge, René J. J. Vreuls, Jan Beens, Udo A. Th. Brinkman

Journal:

Journal of Separation Science

Year:

2002

Language:

english

File:

PDF, 2.96 MB

english, 2002

9

Resistively heated gas chromatography coupled to quadrupole mass spectrometry

Jens Dallüge, René J. J. Vreuls, Dick J. van Iperen, Martijn van Rijn, Udo A. Th. Brinkman

Journal:

Journal of Separation Science

Year:

2002

Language:

english

File:

PDF, 408 KB

english, 2002

10

Dandy-Walker complex in a boy with a 5 Mb deletion of region 1q44 due to a paternal t(1;20)(q44;q13.33)

Martin Poot, Hester Y. Kroes, Suzanne E. v. d. Wijst, Marc J. Eleveld, Liesbeth Rooms, Rutger A.J. Nievelstein, Daniel Olde Weghuis, Rene C. Vreuls, Gerard Hageman, Frank Kooy, Ron Hochstenbach

Journal:

American Journal of Medical Genetics Part A

Year:

2007

Language:

english

File:

PDF, 227 KB

english, 2007

11

Fast comprehensive two-dimensional gas chromatography (GC×GC) using 50-μm ID second-dimension columns

Mohamed Adahchour, Ayla Tas̨öz, Jan Beens, René J. J. Vreuls, A. Max Batenburg, Udo A. Th. Brinkman

Journal:

Journal of Separation Science

Year:

2003

Language:

english

File:

PDF, 3.08 MB

english, 2003

12

Fast miniaturised sample preparation for the screening and comprehensive two-dimensional gas chromatographic determination of polychlorinated biphenyls in sludge

E. Maria Kristenson, Harmen C. Neidig, René J. J. Vreuls, Udo A. Th. Brinkman

Journal:

Journal of Separation Science

Year:

2005

Language:

english

File:

PDF, 777 KB

english, 2005

13

Comparison of comprehensive two-dimensional gas chromatography-time-of-flight mass spectrometry and gas chromatography-mass spectrometry for the qualitative characterisation of roasted barley by solid-phase microextraction

Federica Bianchi, Maria Careri, Chiara Conti, Marilena Musci, Renè Vreuls

Journal:

Journal of Separation Science

Year:

2007

Language:

english

File:

PDF, 583 KB

english, 2007

14

Moving cryogenic modulator for the comprehensive two-dimensional gas chromatography (GC×GC) of surface water contaminants

Jan Beens, Jens Dallüge, Mohamed Adahchour, René J. J. Vreuls, Udo A. Th. Brinkman

Journal:

Journal of Microcolumn Separations

Year:

2001

Language:

english

File:

PDF, 133 KB

english, 2001

15

Large-volume on-column injections for gas chromatography

Silvia Ramalho, Thomas Hankemeier, Marco de Jong, Udo A. Th. Brinkman, René J. J. Vreuls

Journal:

Journal of Microcolumn Separations

Year:

1995

Language:

english

File:

PDF, 941 KB

english, 1995

16

Comparison of the clinical and radiographic diagnosis of paediatric pneumonia

Stephen C. Redd, Ellen Patrick, René Vreuls, Malikotsi Metsing, Mpolai Moteetee

Journal:

Transactions of the Royal Society of Tropical Medicine and Hygiene

Year:

1994

Language:

english

File:

PDF, 557 KB

english, 1994

17

Preface

Udo A.Th Brinkman, René J.J Vreuls

Journal:

Journal of Chromatography A

Year:

2003

Language:

english

File:

PDF, 28 KB

english, 2003

18

Miniaturised pressurised liquid extraction of chloroanilines from soil with subsequent analysis by large-volume injection–gas chromatography–mass spectrometry

E.Maria Kristenson, Silvia Angioi, René J.J. Vreuls, Maria Carla Gennaro, Udo A.Th. Brinkman

Journal:

Journal of Chromatography A

Year:

2004

Language:

english

File:

PDF, 154 KB

english, 2004

19

Comprehensive two-dimensional gas chromatography of complex samples by using a ‘reversed-type’ column combination: application to food analysis

Mohamed Adahchour, Jan Beens, René J.J. Vreuls, A. Max Batenburg, Udo A.Th. Brinkman

Journal:

Journal of Chromatography A

Year:

2004

Language:

english

File:

PDF, 497 KB

english, 2004

20

Comprehensive two-dimensional gas chromatography coupled to a rapid-scanning quadrupole mass spectrometer: principles and applications

Mohamed Adahchour, Menno Brandt, Hans-Ulrich Baier, René J.J. Vreuls, A. Max Batenburg, Udo A. Th. Brinkman

Journal:

Journal of Chromatography A

Year:

2005

Language:

english

File:

PDF, 608 KB

english, 2005

21

Twin comprehensive two-dimensional gas chromatographic system: concept and applications

Mohamed Adahchour, Eric Jover, Jan Beens, René J.J. Vreuls, Udo A.Th. Brinkman

Journal:

Journal of Chromatography A

Year:

2005

Language:

english

File:

PDF, 458 KB

english, 2005

22

Improved determination of flavour compounds in butter by solid-phase (micro)extraction and comprehensive two-dimensional gas chromatography

Mohamed Adahchour, Jaap Wiewel, Ramon Verdel, René J.J. Vreuls, Udo A.Th. Brinkman

Journal:

Journal of Chromatography A

Year:

2005

Language:

english

File:

PDF, 412 KB

english, 2005

23

Characterization of lipids in complex samples using comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometry

Eric Jover, Mohamed Adahchour, Josep M. Bayona, René J.J. Vreuls, Udo A.Th. Brinkman

Journal:

Journal of Chromatography A

Year:

2005

Language:

english

File:

PDF, 508 KB

english, 2005

24

Preface

René J.J. Vreuls, John J.-M.D. Dimandja, Udo A.Th. Brinkman

Journal:

Journal of Chromatography A

Year:

2005

Language:

english

File:

PDF, 28 KB

english, 2005

25

Comprehensive two-dimensional gas chromatography coupled to time-of-flight mass spectrometry in the identification of organic compounds in atmospheric aerosols from coniferous forest

Minna Kallio, Matti Jussila, Taija Rissanen, Piia Anttila, Kari Hartonen, Anni Reissell, René Vreuls, Mohamed Adahchour, Tuulia Hyötyläinen

Journal:

Journal of Chromatography A

Year:

2006

Language:

english

File:

PDF, 356 KB

english, 2006

26

Determination of the carbon isotopic composition of whole/intact biological specimens using at-line direct thermal desorption to effect thermally assisted hydrolysis/methylation

Lawrence Akoto, René J.J. Vreuls, Hubertus Irth, Virgilio Floris, Hans Hoogveld, Roel Pel

Journal:

Journal of Chromatography A

Year:

2008

Language:

english

File:

PDF, 337 KB

english, 2008

27

Fatty acid profiling of raw human plasma and whole blood using direct thermal desorption combined with gas chromatography–mass spectrometry

Lawrence Akoto, René J.J. Vreuls, Hubertus Irth, Roel Pel, Frans Stellaard

Journal:

Journal of Chromatography A

Year:

2008

Language:

english

File:

PDF, 565 KB

english, 2008

28

Foreword

Hans-Gerd Janssen, Phillip Marriott, René Vreuls

Journal:

Journal of Chromatography A

Year:

2008

Language:

english

File:

PDF, 51 KB

english, 2008

29

Development and optimization of a system for comprehensive two-dimensional liquid chromatography with UV and mass spectrometric detection for the separation of complex samples by multi-step gradient elution

Mark Eggink, Wilmar Romero, René J. Vreuls, Henk Lingeman, Wilfried M.A. Niessen, Hubertus Irth

Journal:

Journal of Chromatography A

Year:

2008

Language:

english

File:

PDF, 995 KB

english, 2008

30

Design of a compressed air modulator to be used in comprehensive multidimensional gas chromatography and its application in the determination of pesticide residues in grapes

Ionara R. Pizzutti, René J.J. Vreuls, André de Kok, Rafael Roehrs, Samile Martel, Caroline A. Friggi, Renato Zanella

Journal:

Journal of Chromatography A

Year:

2009

Language:

english

File:

PDF, 426 KB

english, 2009

31

Retention time locking procedure for comprehensive two-dimensional gas chromatography

John Mommers, Jeroen Knooren, Ynze Mengerink, Arno Wilbers, Rene Vreuls, Sjoerd van der Wal

Journal:

Journal of Chromatography A

Year:

2011

Language:

english

File:

PDF, 385 KB

english, 2011

32

Automated GC–MS analysis of raw biological samples: Application to fatty acid profiling of aquatic micro-organisms

Lawrence Akoto, Roel Pel, Hubertus Irth, Udo A.Th. Brinkman, René J.J. Vreuls

Journal:

Journal of Analytical and Applied Pyrolysis

Year:

2005

Language:

english

File:

PDF, 311 KB

english, 2005

33

Determination of chlorophenoxy acid herbicides in water by in situ esterification followed by in-vial liquid–liquid extraction combined with large-volume on-column injection and gas chromatography–mass spectrometry

M.Isabel Catalina, Jens Dallüge, René J.J Vreuls, Udo A.Th Brinkman

Journal:

Journal of Chromatography A

Year:

2000

Language:

english

File:

PDF, 835 KB

english, 2000

34

Miniaturized automated matrix solid-phase dispersion extraction of pesticides in fruit followed by gas chromatographic–mass spectrometric analysis

E.Maria Kristenson, Esther G.J Haverkate, Cees J Slooten, Lourdes Ramos, René J.J Vreuls, Udo A.Th Brinkman

Journal:

Journal of Chromatography A

Year:

2001

Language:

english

File:

PDF, 756 KB

english, 2001

35

Simple, non-moving modulation interface for comprehensive two-dimensional gas chromatography

Jan Beens, Mohamed Adahchour, René J.J. Vreuls, Klaas van Altena, Udo A. Th. Brinkman

Journal:

Journal of Chromatography A

Year:

2001

Language:

english

File:

PDF, 244 KB

english, 2001

36

Comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometric detection applied to the determination of pesticides in food extracts

Jens Dallüge, Martijn van Rijn, Jan Beens, René J.J Vreuls, Udo A.Th Brinkman

Journal:

Journal of Chromatography A

Year:

2002

Language:

english

File:

PDF, 756 KB

english, 2002

37

Role of the retaining precolumn in large-volume on-column injections of volatiles to gas chromatography

E.Maria Kristenson, Dirk A Kamminga, M.Isabel Catalina, Cristina Espiga, René J.J Vreuls, Udo A.Th Brinkman

Journal:

Journal of Chromatography A

Year:

2002

Language:

english

File:

PDF, 331 KB

english, 2002

38

Unravelling the composition of very complex samples by comprehensive gas chromatography coupled to time-of-flight mass spectrometry: Cigarette smoke

Jens Dallüge, Leo L.P van Stee, Xiaobin Xu, Jonathan Williams, Jan Beens, René J.J Vreuls, Udo A.Th Brinkman

Journal:

Journal of Chromatography A

Year:

2002

Language:

english

File:

PDF, 679 KB

english, 2002

39

Comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometric detection for the trace analysis of flavour compounds in food

Mohamed Adahchour, Leo L.P van Stee, Jan Beens, René J.J Vreuls, Max A Batenburg, Udo A.Th Brinkman

Journal:

Journal of Chromatography A

Year:

2003

Language:

english

File:

PDF, 901 KB

english, 2003

40

Evaluation of modulators and electron-capture detectors for comprehensive two-dimensional GC of halogenated organic compounds

E.Maria Kristenson, Peter Korytár, Conny Danielsson, Minna Kallio, Menno Brandt, Jani Mäkelä, René J.J Vreuls, Jan Beens, Udo A.Th Brinkman

Journal:

Journal of Chromatography A

Year:

2003

Language:

english

File:

PDF, 151 KB

english, 2003

41

Use of a presolvent to include volatile organic analytes in the application range of on-line solid-phase extraction–gas chromatography–mass spectrometry

Thomas Hankemeier, Stefan P.J van Leeuwen, René J.J Vreuls, Udo A.Th Brinkman

Journal:

Journal of Chromatography A

Year:

1998

Language:

english

File:

PDF, 546 KB

english, 1998

42

On-line coupling of immunoaffinity-based solid-phase extraction and gas chromatography for the determination of s-triazines in aqueous samples

Jens Dallüge, Thomas Hankemeier, René J.J Vreuls, Udo A.Th Brinkman

Journal:

Journal of Chromatography A

Year:

1999

Language:

english

File:

PDF, 287 KB

english, 1999

43

Optimization of large-volume on-column injection conditions in gas chromatography by monitoring the actual carrier gas flow

Thomas Hankemeier, Sander J Kok, René J.J Vreuls, Udo A.Th Brinkman

Journal:

Journal of Chromatography A

Year:

1999

Language:

english

File:

PDF, 304 KB

english, 1999

44

Trace-level determination of polar flavour compounds in butter by solid-phase extraction and gas chromatography–mass spectrometry

René J.J Vreuls, Arnold van der Heijden, Udo A.Th Brinkman, Mohamed Adahchour

Journal:

Journal of Chromatography A

Year:

1999

Language:

english

File:

PDF, 235 KB

english, 1999

45

Erratum to: “Trace-level determination of polar flavour compounds in butter by solid-phase extraction and gas chromatography–mass spectrometry” [J. Chromatogr. A, 844 (1999) 295–305]

Mohamed Adahchour, René J.J Vreuls, Arnold van der Heijden, Udo A.Th Brinkman

Journal:

Journal of Chromatography A

Year:

2000

Language:

english

File:

PDF, 30 KB

english, 2000

46

At-line gas chromatographic–mass spectrometric analysis of fatty acid profiles of green microalgae using a direct thermal desorption interface

Peter Blokker, Roel Pel, Lawrence Akoto, Udo A.Th. Brinkman, René J.J. Vreuls

Journal:

Journal of Chromatography A

Year:

2002

Language:

english

File:

PDF, 371 KB

english, 2002

47

Comprehensive two-dimensional gas chromatography with atomic emission detection and correlation with mass spectrometric detection: principles and application in petrochemical analysis

Leo L.P van Stee, Jan Beens, René J.J Vreuls, Udo A.Th Brinkman

Journal:

Journal of Chromatography A

Year:

2003

Language:

english

File:

PDF, 550 KB

english, 2003

48

Monitoring the actual carrier gas flow during large-volume on-column injections in gas chromatography as a means to automate closure of the solvent vapour exit

Thomas Hankemeier, Sander J Kok, René J.J Vreuls, Udo A.Th Brinkman

Journal:

Journal of Chromatography A

Year:

1998

Language:

english

File:

PDF, 203 KB

english, 1998

49

Estrogenic and dioxin-like compounds in sediment from Zierikzee harbour identified with CALUX assay-directed fractionation combined with one and two dimensional gas chromatography analyses

Corine J. Houtman, Petra Booij, Eric Jover, David Pascual del Rio, Kees Swart, Martin van Velzen, Rene Vreuls, Juliette Legler, Abraham Brouwer, Marja H. Lamoree

Journal:

Year:

2006

Language:

english

File:

PDF, 359 KB

english, 2006

50

Identification of non-target compounds using gas chromatography with simultaneous atomic emission and mass spectrometric detection (GC-AED/MS): analysis of municipal wastewater

van Stee, Leo L. P., Leonards, Pim E. G., Vreuls, René J. J., Brinkman, Udo A. Th.

Journal:

The Analyst (Royal Society of Chemistry)

Year:

1999

Language:

english

File:

PDF, 95 KB

english, 1999