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1

HPTLC separation of platinum metal 8-hydroxyquinolinates

Bernd W. Wenclawiak, Michael Flemming

Journal:

Journal of Separation Science

Year:

1994

Language:

english

File:

PDF, 406 KB

english, 1994

2

Determination of sulfonamides and trimethoprim using high temperature HPLC with simultaneous temperature and solvent gradient

Sascha Giegold, Thorsten Teutenberg, Jochen Tuerk, Thekla Kiffmeyer, Bernd Wenclawiak

Journal:

Journal of Separation Science

Year:

2008

Language:

english

File:

PDF, 702 KB

english, 2008

3

Gas chromatographic and liquid chromatographic separations of geometrical isomers of tris(2,2,7-trimethyloctane-3,5-dionato)chromium(III) and cobalt (III) chelates and other Cr-β-diketonates

Bernd Wenclawiak, Robert M. Barkley, Eric J. Williams, Robert E. Sievers

Journal:

Journal of Chromatography A

Year:

1985

Language:

english

File:

PDF, 693 KB

english, 1985

4

Comparison of ASE and SFE with Soxhlet, Sonication, and Methanolic Saponification Extractions for the Determination of Organic Micropollutants in Marine Particulate Matter

Heemken, Olaf P., Theobald, Norbert, Wenclawiak, Bernd W.

Journal:

Analytical Chemistry

Year:

1997

Language:

english

File:

PDF, 160 KB

english, 1997

5

Selective determination of alkylmercury compounds in solid matrices after subcritical water extraction, followed by solid-phase microextraction and GC–MS

Andreas Beichert, Susanne Padberg, Bernd W. Wenclawiak

Journal:

Applied Organometallic Chemistry

Year:

2000

Language:

english

File:

PDF, 62 KB

english, 2000

6

Liquidchromatographie. Apparative, theoretische und methodische Grundlagen der HPLC. Von G. Aced und H. J. Möckel. VCH Verlagsgesellschaft, Weinheim, 1991. XII, 169 S., Broschur DM 48.00. — ISBN 3-527-28195-9

Bernd Wenclawiak

Journal:

Angewandte Chemie

Year:

1992

Language:

german

File:

PDF, 160 KB

german, 1992

7

Electron ionization mass spectrometry of systematically modified ligands in chromium(III) β-diketonates

Peter Schultze, Bernd W. Wenclawiak

Journal:

Journal of Mass Spectrometry

Year:

1989

Language:

english

File:

PDF, 513 KB

english, 1989

8

Supercritical fluid extraction of nitrated polycyclic aromatic hydrocarbons and polycyclic aromatic hydrocarbons from diesel exhaust particulate matter

Thomas Paschke, Steven B. Hawthorne, David J. Miller, Bernd Wenclawiak

Journal:

Journal of Chromatography A

Year:

1992

Language:

english

File:

PDF, 663 KB

english, 1992

9

Normal phase liquid chromatographic separation and structure determination of palladium-2,2,7-trimethyloctane-3,5-dionate

Bernd Wenclawiak, A.Alan Pinkerton, Nicholas J. Terrill

Journal:

Inorganica Chimica Acta

Year:

1988

Language:

english

File:

PDF, 317 KB

english, 1988

10

Studies on bulky residual group substituted arsenic(III) dithiocarbamate structures

Bernd W. Wenclawiak, Stephan Uttich, Hans Jörg Deiseroth, Dieter Schmitz

Journal:

Inorganica Chimica Acta

Year:

2003

Language:

english

File:

PDF, 322 KB

english, 2003

11

Generation of them/z69 ion C3HO2+by electron ionization of some aryl-substituted β-diketones

John B. Westmore, Wayne D. Buchannon, Lothar Plaggenborg, Bernd W. Wenclawiak

Journal:

Journal of the American Society for Mass Spectrometry

Year:

1998

Language:

english

File:

PDF, 643 KB

english, 1998

12

Micro reversed phase liquid chromatography of Cd-, Ni-, Zn-, Cu-, Co-, Hg-diethyldithiocarbamates at picogram level

Bernd Wenclawiak, Peter Schultze, Vera Uebis

Journal:

Microchimica Acta

Year:

1984

Language:

english

File:

PDF, 477 KB

english, 1984

13

Distribution of platinum group elements (Pt, Pd, Rh) in environmental and clinical matrices: Composition, analytical techniques and scientific outlook

Torsten Hees, Bernd Wenclawiak, Sönnke Lustig, Peter Schramel, Michael Schwarzer, Michael Schuster, Dominique Verstraete, Richard Dams, Eckard Helmers

Journal:

Environmental Science and Pollution Research

Year:

1998

Language:

english

File:

PDF, 680 KB

english, 1998

14

3rd Symposium on Extraction for Sample Preparation SFE – (X)SE – SPME

Bernd Wenclawiak

Journal:

Analytical and Bioanalytical Chemistry

Year:

1999

Language:

english

File:

PDF, 13 KB

english, 1999

15

Simulation and experimental characterization of plug distortion in hybrid microchannels

Lars Storsberg, Lars Schöler, Marcus Walder, René Püschl, Bernd Wenclawiak, Markus Böhm

Journal:

Microfluidics and Nanofluidics

Year:

2008

Language:

english

File:

PDF, 329 KB

english, 2008

16

Influence of the stationary phase on the stability of thalidomide and comparison of different methods for the quantification of thalidomide in tablets using high-temperature liquid chromatography

Sascha Giegold, Maren Holzhauser, Thekla Kiffmeyer, Jochen Tuerk, Thorsten Teutenberg, Maike Rosenhagen, Dorothea Hennies, Torsten Hoppe-Tichy, Bernd Wenclawiak

Journal:

Journal of Pharmaceutical and Biomedical Analysis

Year:

2008

Language:

english

File:

PDF, 251 KB

english, 2008

17

GC/MS-FID analysis of BSTFA derivatized polar components of diesel particulate matter (NBS SRM-1650) extract

Bernd W. Wenclawiak, Trescott E. Jensen, Joel F. O. Richert

Journal:

Analytical and Bioanalytical Chemistry

Year:

1993

Language:

english

File:

PDF, 432 KB

english, 1993

18

Liquid secondary ion mass spectrometry of several β-diketonates of cobalt(III) and chromium(III)

Lothar Plaggenborg, Wayne D. Buchannon, Bernd W. Wenclawiak, John B. Westmore

Journal:

Analytical and Bioanalytical Chemistry

Year:

1994

Language:

english

File:

PDF, 488 KB

english, 1994

19

Darstellung und Charakterisierung aller Platinmetall-8-Hydroxychinolate

Bernd Wenclawiak, Michael Flemming

Journal:

Analytical and Bioanalytical Chemistry

Year:

1987

Language:

german

File:

PDF, 657 KB

german, 1987

20

Negative temperature gradient for density programming in supercritical fluid chromatography

Bernd Wenclawiak

Journal:

Analytical and Bioanalytical Chemistry

Year:

1986

Language:

english

File:

PDF, 214 KB

english, 1986

21

A supercritical fluid chromatography inlet source for secondary ion mass spectrometry

Bernd Wenclawiak, Willy Sichtermann, Alfred Benninghoven

Journal:

Analytical and Bioanalytical Chemistry

Year:

1989

Language:

english

File:

PDF, 283 KB

english, 1989

22

HPLC-SIMS off-line coupling for the determination of 8-hydroxyquinolinates and some other metal chelates

Bernd Wenclawiak, Axel Eicke, W. K. Sichtermann, Alfred Benninghoven

Journal:

Analytical and Bioanalytical Chemistry

Year:

1987

Language:

english

File:

PDF, 524 KB

english, 1987

23

Negative temperature gradients for density programming in supercritical fluid chromatography

Bernd W. Wenclawiak

Journal:

Analytical and Bioanalytical Chemistry

Year:

1988

Language:

english

File:

PDF, 323 KB

english, 1988

24

Supercritical fluid chromatography with redox chemiluminescence detection

William T. Foreman, Robert E. Sievers, Bernd W. Wenclawiak

Journal:

Analytical and Bioanalytical Chemistry

Year:

1988

Language:

english

File:

PDF, 409 KB

english, 1988

25

High-performance liquid chromatographic determination of primary amines in aqueous solutions after extraction and derivatization with 2,2-diphenyl-1-oxa-3-oxonia-2-boratanaphthalene (DOOB)

Daniel Sanchez-Rodas, E. Hohaus, Bernd Wenclawiak

Journal:

Analytical and Bioanalytical Chemistry

Year:

1996

Language:

english

File:

PDF, 133 KB

english, 1996

26

Organic emissions profile for a light-duty diesel vehicle

Walter O. Siegl, Robert H. Hammerle, Heiko M. Herrmann, Bernd W. Wenclawiak, B. Luers-Jongen

Journal:

Atmospheric Environment

Year:

1999

Language:

english

File:

PDF, 183 KB

english, 1999

27

Analysis with Supercritical Fluids: Extraction and Chromatography || Basic Principles of Analytical Supercritical Fluid Extraction

Wenclawiak, Bernd

Year:

1992

Language:

english

File:

PDF, 4.33 MB

english, 1992

28

QualitÃ¤t der Lehre

Wenclawiak, Bernd

Journal:

Nachrichten aus der Chemie

Year:

2009

Language:

german

File:

PDF, 636 KB

german, 2009

29

Analysis with Supercritical Fluids: Extraction and Chromatography || Gradients in SFC

Wenclawiak, Bernd

Year:

1992

Language:

english

File:

PDF, 3.69 MB

english, 1992

30

Analysis with Supercritical Fluids: Extraction and Chromatography || Stationary Phases for Packed Column Supercritical Fluid Chromatography

Wenclawiak, Bernd

Year:

1992

Language:

english

File:

PDF, 2.81 MB

english, 1992

31

Analysis with Supercritical Fluids: Extraction and Chromatography || SFC and SFE: An Introduction for Novices

Wenclawiak, Bernd

Year:

1992

Language:

english

File:

PDF, 1.16 MB

english, 1992

32

Analysis with Supercritical Fluids: Extraction and Chromatography || Supersonic Jet Spectroscopy with Supercritical Fluids

Wenclawiak, Bernd

Year:

1992

Language:

english

File:

PDF, 1.69 MB

english, 1992

33

Analysis with Supercritical Fluids: Extraction and Chromatography || Supercritical Fluid Chromatography/ Mass Spectrometry

Wenclawiak, Bernd

Year:

1992

Language:

english

File:

PDF, 4.06 MB

english, 1992

34

Analysis with Supercritical Fluids: Extraction and Chromatography || Coupled Supercritical Fluid Extraction-Capillary Gas Chromatography (SFE-GC)

Wenclawiak, Bernd

Year:

1992

Language:

english

File:

PDF, 2.00 MB

english, 1992

35

Analysis with Supercritical Fluids: Extraction and Chromatography || Physico-chemical Principles of Supercritical Fluid Separation Processes

Wenclawiak, Bernd

Year:

1992

Language:

english

File:

PDF, 3.03 MB

english, 1992

36

Analysis with Supercritical Fluids: Extraction and Chromatography || Injection Techniques in SFC

Wenclawiak, Bernd

Year:

1992

Language:

english

File:

PDF, 2.10 MB

english, 1992

37

Development of a new porous gold SPME fiber for selective and efficient extraction of dodecanethiol followed by GC–MS analysis

Hafez, Aly M., Wenclawiak, Bernd W.

Journal:

Analytical and Bioanalytical Chemistry

Year:

2013

Language:

english

File:

PDF, 259 KB

english, 2013

38

Time-of-Flight-Secondary Ion Mass Spectrometry and Cyclic Voltammetry Studies of Self-Assembly of Dodecanethiol on a Nanoporous Gold Surface

Hafez, Aly M., Huber, Andreas, Wenclawiak, Bernd W.

Journal:

Analytical Chemistry

Year:

2013

Language:

english

File:

PDF, 4.73 MB

english, 2013

39

Quality Assurance in Analytical Chemistry ||

Wenclawiak, Bernd W., Koch, Michael, Hadjicostas, Evsevios

Year:

2010

Language:

english

File:

PDF, 4.58 MB

english, 2010

40

Direct On-Line Continuous Supercritical Fluid Extraction and HPLC of Aqueous Pyrethrins Solutions

Pól, Jaroslav, Wenclawiak, Bernd W.

Journal:

Analytical Chemistry

Year:

2003

Language:

english

File:

PDF, 95 KB

english, 2003

41

Optimization of SFE for the Determination of Chlorinated Hydrocarbons at the Part-per-Trillion Level

Sterzenbach, Dirk, Wenclawiak, Bernd W., Weigelt, Volker

Journal:

Analytical Chemistry

Year:

1997

Language:

english

File:

PDF, 91 KB

english, 1997

42

Supercritical Fluid Extraction of Some Chlorinated Benzenes and Cyclohexanes from Soil: Optimization with Fractional Factorial Design and Simplex

Maio, Giovanni, von Holst, Christoph, Wenclawiak, Bernd W., Darskus, R.

Journal:

Analytical Chemistry

Year:

1997

Language:

english

File:

PDF, 125 KB

english, 1997

43

High-Temperature Liquid Chromatography

Wenclawiak, Bernd W., Giegold, Sascha, Teutenberg, Thorsten

Journal:

Analytical Letters

Year:

2008

Language:

english

File:

PDF, 295 KB

english, 2008

44

Determination of Chlorinated Hydrocarbons in Marine Sediments at the Part-per-Trillion Level with Supercritical Fluid Extraction

Sterzenbach, Dirk, Wenclawiak, Bernd W., Weigelt, Volker

Journal:

Analytical Chemistry

Year:

1997

Language:

english

File:

PDF, 559 KB

english, 1997

45

Reductive Dechlorination of Polychlorinated Biphenyls by Zerovalent Iron in Subcritical Water

Yak, Hwa K., Wenclawiak, Bernd W., Cheng, I. Francis, Doyle, John G., Wai, Chien M.

Journal:

Environmental Science & Technology

Year:

1999

Language:

english

File:

PDF, 97 KB

english, 1999

46

Remediation of a nonachloro biphenyl congener with zero‐valent iron in subcritical water

Hinz, Dirk C., Wai, Chien M., Wenclawiak, Bernd W.

Journal:

Journal of Environmental Monitoring

Year:

2000

Language:

english

File:

PDF, 126 KB

english, 2000

47

Analysis of Polychlorinated Biphenyl Mixtures and Establishment of a Parameter Useful for PCB‐Degradation Studies

Hinz, Dirk C., Wenclawiak, Bernd W.

Journal:

Analytical Letters

Year:

2005

Language:

english

File:

PDF, 170 KB

english, 2005

48

Characterization of a Micro Capillary Zone Electrophoresis System With Integrated Amorphous Silicon Based Optical Detectors

Schöler, Lars, Seibel, Konstantin, Schäfer, Heiko, Püschl, René Johannes, Wenclawiak, Bernd, Böhm, Markus

Journal:

MRS Proceedings

Year:

2007

Language:

english

File:

PDF, 2.64 MB

english, 2007

49

Sample Injection for Capillary Electrophoresis on a Micro Fabricated Device/On Chip CE Injection

Wenclawiak, Bernd W., Püschl, René J.

Journal:

Analytical Letters

Year:

2006

Language:

english

File:

PDF, 953 KB

english, 2006

50

Quality Assurance in Analytical Chemistry || (Certified) Reference Materials

Wenclawiak, Bernd W., Koch, Michael, Hadjicostas, Evsevios

Year:

2010

Language:

english

File:

PDF, 342 KB

english, 2010

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