poster presentations

   Home

Poster presentations

These files can be viewed with Adobe Acrobat Reader:

Please contact the authors for permission to use tables, figures or other information from these presentations.

2007

  1. Traces of phosgene in chloroform: consequences for extraction of anthracyclines. K.E Maudens, S.M.R. Wille, and W.E. Lambert. Abstracts of the 10 th International Congress of IADMCT, Nice, France, 09.09.07-14.09.07.

  2. Validation of a GC-MS method for the simultaneous determination of 12 antidepressants and their active metabolites in plasma and application to whole blood. S.M.R. Wille, C.H. Van Peteghem and W.E.E. Lambert. Abstracts of the joint meeting of TIAFT, ICADTS and IIS, T2007, Seattle, WA, USA, 26.08.07-30.08.07.

  3. LC-ESI-MS/MS analysis of nine basic pharmaceuticals in effluent and surface waters. J.C. Van De Steene and W.E. Lambert. Abstracts of the 31st International Symposium on High Performance Liquid Phase Separations and Related Techniques, HPLC 2007, Gent, België, 17.06.07-21.06.07 (Poster P20.04, p.811).[Download poster]

  4. pH stability of individual folates during critical sample preparation steps in prevision of the analysis of plant folates. V. De Brouwer, G.-F. Zhang, S. Storozhenko, D. Van Der Straeten, and W. Lambert. Abstracts of the 31st International Symposium on High Performance Liquid Phase Separations and Related Techniques, HPLC 2007, Gent, België, 17.06.07-21.06.07 (Poster P19.68, p. 798).

 

2006

  1. Development of an LC-ESI-MS/MS analysis for nine basic pharmaceuticals in environmental waters. Van De Steene J.C. and W.E. Lambert. Abstracts of the 12th Symposium on sample handling for environmental and biological analysis. p.178-179, Zaragoza, Spain, 17.10.06-20.10.06 (Poster P-80).[Download poster]

  2. Hospital bed related death: accidental or malpractice? De Letter E.A., Vandekerkhove B.N.W., Lambert W.E., Van Varenbergh D., and Piette M..85 Jaherstagung der Deutschen Gesellschaft für Rechtsmedizin, Innsbruck, Austria, 26.09.06-30.09.06.

  3. Tackling matrix effects during the development of a liquid chromatographic-electrospray ionization-mass spectrometric analysis of pharmaceuticals in aqueous environmental samples. Van De Steene J.C., Mortier K.A., and Lambert W.E.. Abstracts of the HTC-9 congress, York, U.K., 08.02.06-10.02.06. [Download poster]

2005

  1. Analysis of gamma-hydroxy butyric acid, DL-lactic acid, glycolic acid, ethylene glycol and other glycols in body fluids by a direct injection gas chromatography mass spectrometry assay for wide use. Van Hee P, Neels H, de Doncker M, Vrydags N, Schatteman K, Uyttenbroeck W, Hamers N, Himpe D, Lambert W.  Abstract 65 of the 9th Int. Congress of Therapeutic Drug Monitoring and Clinical Toxicology, Louisville, Kentucky, USA, 23.04-28.04.05. Ther. Drug Monit. 2005, 27 (2): 227. [Abstract]

2004

  1. Analysis of gamma-hydroxy butyric acid, DL-lactic acid, glycolic acid, ethylene glycol and other glycols in body fluids by a direct injection gas chromatography mass spectrometry assay for wide use. Van Hee P, Neels H, de Doncker M, Vrydags N, Schatteman K, Uyttenbroeck W, Hamers N, Himpe D, Lambert W. Abstracts of the annual Symposium BVKB and BVKC, Brussel, België, 9.10.04. Ther. Drug Monit. 2005, 27 (2): 227. [Abstract]

  2. To have the game in one's pocket and fade away. De Letter E.A., Lambert W.E., and Piette M.H. Rechtsmedicin, 4: 363-364 (2004). Abstracts of the 83 Jahrestagung der Deutschen Gesellschaft für Rechtsmedizin, Göttingen, Deutschland, 22.09.04-25.09-04.

  3. Phenmetrazine or ephedrine? Fooled by library search. Sarah M. Wille, Carlos H. Van Peteghem, Willy E. Lambert. TIAFT 2004, Washington, U.S.A., 31 augustus - 3 september 2004. [Download poster].

  4. LC-MS/MS method development for a paclitaxel assay. Willy Lambert, Kjell Mortier, Alain Verstraete, Carlos Van Peteghem. TIAFT 2004, Washington, U.S.A., 31 augustus - 3 september 2004. [Download poster].

  5. Pitfalls in LC-MS/MS analysis. Lambert W. and Mortier K. Abstracts of the joint meeting of the GFCh and TIAFT, Analytica 2004, Munchen, Deutschland, 12.05.04.

  6. Use of amphetamines as potential inducement of fatalities. Review in the Ghent district between 1976 and 2003. De Letter E.A., Lambert W.E., Cordonnier J.A.C., and Piette M.H.A. Abstracts of the 8th Cross Channel Conference Forensic Sciences, Bruges, Belgium, 20.04.04-24.04.04.

  7. Pitfalls in LC-MS determinations of toxicological relevance. Lambert W. and Mortier K. Abstracts of the 8th Cross Channel Conference Forensic Sciences, Bruges, Belgium, 20.04.04-24.04.04

  8. Quantitative analysis of 12 sulfonamides in honey after acidic hydrolysis by HPLC with post-column derivatisation and fluorescence detection Maudens K.E., Lambert W.E. Abstracts of the Apimondia Symposium 2004, Celle, Deutschland, 27.04.04-28.04.04.[Download poster]

  9. Determination of total folate in plant material by chemical conversion into p-ABA followed by HPLC combined with on-line post-column derivatization and fluorescence detection. Zhang G.F., Maudens K.E., Storozhenko S., Mortier K.A., Van Der Straeten D., and Lambert W.E. Abstracts of the 1st International Conference on Folates Analysis, Bioavailability and Health, Warsaw, Poland, 11.02.04.

  10. Optimization of a solid-phase extraction for a LC-MS/MS general unknown screening procedure by means of computational techniques. Decaestecker T.N., Lambert W.E., Van Peteghem C.H., Deforce D., and Van Bocxlaer J.F. Abstracts of the 8th Int. Symp. on Hyphenated Techniques in Chromatography and Hyphenated Chromatographic Analyzers, HTC-8 Bruges, Belgium, 04.02.04-06.02.04.

  11. Immunohistochemical demonstration of the amphetamine derivatives MDMA and MDA in human post-mortem tissues. De Letter E.A., Espeel M.F., Craeymeersch M.E., Lambert W.E., Van Bocxlaer J.F., and Piette M.H. Abstracts van de wetenschapsdag Vakgroep Inwendige Geneeskunde, UZ Gent, Belgium, 22.01.04.

2003

  1. Analysis of 35 endocrine disruptors in environmental waters using LC-ion trap-MS/MS. Benijts T., Van Breuseghem C., Lambert W., and De Leenheer A. Abstract boek studiedag 'Hormoonverstoring: een zorg voor milieu en gezondheid in Vlaanderen?', Mol, Belgium, 21.11.03.

  2. LC-MS(/MS) based general unknown screening procedure for drugs in whole blood by means of information dependent acquisition: pros and cons. Decaestecker T.N., Lambert W.E., Van Pethegem C.H., Deforce D., and Van Bocxlaer J.F. Abstracts of the 41st TIAFT meeting, Melbourne, Australia, 16.11.03-20.11.03.

  3. First postmortem distribution study of PMA and MDMA. Mortier K.A., De Letter E.A., Dams R., Cordonnier J.A., Piette M.H.A., and Lambert W. Abstracts of the 41st TIAFT meeting, Melbourne, Australia, 16.11.03-20.11.03.

  4. Quantitative analysis of 12 sulfonamides in honey after acidic hydrolysis by HPLC with post-column derivatisation and fluorescence detection Maudens K.E., Lambert W.E. Abstract of the XIIth Euro Food Chem Meeting, Bruges, Belgium, 24- 26.09.03 [Download Proceeding] [Download poster]

  5. Immunohistochemical demonstration of the amphetamine derivatives MDMA and MDA in human post-mortem tissues. De Letter E.A., Espeel M.F., Craeymeersch M.E., Lambert W.E., Van Bocxlaer J.F., and Piette M.H. Abstracts of the XIX IALM Congress, Milano, Italy, 03.09.03-06.09.03.

  6. Application of capillary zone electrophoresis - electrospray mass spectrometry for the characterisation of oligonucleotides. Willems A.V., Deforce D.L., Lambert W.E., Van Peteghem C.H., and Van Bocxlaer J.F. Abstracts of the 16th International Mass Spectrometry Conference, Edinburgh, United Kingdom, 31.08.03-05.09.03.

  7. Quantitative aspects of adduct formation of paclitaxel: effect of ionization conditions. Mortier K.A., Lambert W.E., J.F. Van Bocxlaer, Deforce D., C.H. Van Peteghem Abstract of the 51th ASMS Meeting, Montréal, Canada, 8-12 June 2003 [Download Proceeding] [Download poster]

  8. Urine drug testing for multiple opioids, cocaine and metabolites by direct injection LC-APCI-MS/MS. Riet Dams, Constance Murphy, Willy Lambert, Marilyn Huestis. Abstract of the 51th ASMS Meeting, Montréal, Canada, 8-12 June 2003, [Download Proceeding] [Download poster]

  9. Sonic Spray Ionization (SSI) in LC-MS analysis of endocrine disruptors in the environment. Tom Benijts, Wolgang Günther, W. Lambert and A.P. De Leenheer. Abstract of the 51th ASMS Meeting, Montréal, Canada, 8-12 June 2003, [Download Proceeding] [Download poster]

2002

  1. Enzymatic hydrolysis improves the sensititivity of EMIT screening for urinary benzodiazepines. Borrey D. Meyer E., Duchateau L., Lambert W., Van Peteghem C., De Leenheer A.P. Abstract of the 40th TIAFT Meeting, (abstracts in Annales de Toxicologie Analytique, Vol. 14, N° 3) Paris, France, 26-30 august 2002 [Download Abstract] [Download poster]

  2. Development of a rugged and sensitive LC-APCI-MS/MS method combined with a simplified sample preparation for the comprehensive analysis of drugs of abuse in biological fluids. Riet Dams, Constance Murphy, Robin Evans, Willy Lambert, Marilyn Huestis. 50th ASMS Conference, june 2 - 6, 2002, Orlando, FL [Download Abstract] [Download poster]

  3. A validated method for the determination of PMA and other amphetamine-related designer drugs in biological matrices by liquid chromatography sonic spray ionization mass spectrometry. K.A. Mortier, R. Dams, W.E. Lambert and A.P. De leenheer. Abstracts book of the Seventh International Symposium on Hyphenated Techniques in Chromatography and hyphenated Chromatographic Analyzers (HTC-7), Brugge (Belgium), 06.02.02 - 08.02.02, p112 [Download Abstract]  [Download poster]

  4. Comparison of twelve different solid-phase extraction sorbents in the development of an easy-to-use and reproducible sample pre-treatment for opiates. R. Dams, W.E. Lambert and A.P. De Leenheer.  Abstracts of the the 39th TIAFT Meeting, Praag (Tsjechië), 26.08.01 – 30.08.01, p. 151. [Download abstract] [Download Poster]

  5. (Fast) simultaneous determination of seven opiates by gradient liquid chromatography/tandem mass spectrometry using a monolithic silica column.  R. Dams, T. Benijts, W.E. Lambert and A.P. De Leenheer. Abstracts book II of the 25th International Symposium on High Performance Liquid Phase Separations and Related Techniques, Maastricht (Nederland), 17.06.01-22.06.01, p.256, (Poster P 1932). [Download abstract] [Download poster]

  6. Fast analysis of estrogenic compounds by high performance liquid chromatography coupled to ion trap mass spectrometry. T. Benijts, R. Dams, W. Lambert and A.P. De Leenheer.  Abstracts book II of the 25th International Symposium on High Performance Liquid Phase Separations and Related Techniques, Maastricht (Nederland), 17.06.01-22.06.01, p.246, (Poster P 1922).[Download abstract] 

  7. Limitations of LC-ESI-MS/MS in the analysis of saliva after protein precipitation. K.A. Mortier, K.M. Clauwaert, W.E. Lambert, J.F. Van Bocxlaer, E.G. Van den Eeckhout, C.H. Van Peteghem and A.P. De Leenheer.   Abstracts book II of the 25th International Symposium on High Performance Liquid Phase Separations and Related Techniques, Maastricht (Nederland) 17.06.01-22.06.01, p.187, (Poster P 1729). [Download abstract] [Download poster]

  8. Development of a fast HPLC method with tandem diode array-fluorescence detection for the simultaneous determination of seventeen opiates in blood and urine, after solid-phase extraction. R. Dams, T. Benijts, W.E. Lambert and A.P. De Leenheer.  Abstracts book II of the 25th International Symposium on High Performance Liquid Phase Separations and Related Techniques, Maastricht (Nederland), 17.06.01-22.06.01, p.181, (Poster P 1723) [Download abstract] [Download poster]

  9. Determination of flecainide and its metabolites in postmortem samples using an optimised HPLC-DAD method. T. Benijts, D. Borrey, W.E. Lambert, M.H. Piette, C. Van Peteghem and A.P. De Leenheer.  Abstracts book II of the 25th International Symposium on High Performance Liquid Phase Separations and Related Techniques, Maastricht (Nederland), 17.06.01-22.06.01, p.172, (Poster P 1719).[Download abstract] 

  10. Quantitative GC-MS of volatiles: Compound A determination in the vapor phase of sevorflurane based anesthesia systems.  M.-P. Bouche, J. Van Bocxlaer, G. Rolly, L. Versichelen, M. Struys, E. Mortier, W. Lambert and A. De Leenheer.  Abstracts of the 5th Ann. Meeting on Mass Spectometry in Pharm. Anal., Braine-l'Alleud, 22.09.00, p. 42 (Poster 28).

  11. Drug profiling analysis using the MS to MS/MS switching abilities of a Q-TOF.  T.N. Decaestecker, K.M. Clauwaert, J.F. Van Bocxlaer, W.E. Lambert, E.G. Van den Eeckhout, C.H. Van Peteghem and A.P. De Leenheer.  Abstracts of the 5th Ann. Meeting on Mass Spectometry in Pharm. Anal., Braine-l'Alleud, 22.09.00, p.23 5 (poster 9).

  12. Quantitation of cocaine, benzoylecgonine and cocaethylene in saliva with LC/MS/MS. K. Clauwaert, J. Van Bocxlaer, T. Decaestecker, K. Mortier, W. Lambert, E. Van den Eeckhout, C. Van Peteghem and A. De Leenheer.  Abstracts of the 5th Ann. Meeting on Mass Spectometry in Pharm. Anal., Braine-l'Alleud, 22.09.00, p.19 (Poster 5).

  13. The determination of amphetamine, methamphetamine, MDA, MDMA and MDEA in saliva with LC/MS/MS.  K. Clauwaert, J. Van Bocxlaer, A. Willems, K. Mortier, W. Lambert, E. Van den Eeckhout, C. Van Peteghem and A. De Leenheer. Abstracts of the 5th Ann. Meeting on Mass Spectometry in Pharm. Anal., Braine-l'Alleud, 22.09.00, p.18 (Poster 4).

  14. Electrospray orthogonal TOF mass spectrometry for the analysis of bis-quaternary muscle relaxants in forensic toxicology. K.I. Arys, K.M. Clauwaert, J.F. Van Bocxlaer, B. De Craene, J.A. Claereboudt, W.E. Lambert, E. Van den Eeckhout, C.H. Van Peteghem, and A.P. De Leenheer.  Abstracts of the 15th IMSConference, Barcelona, Spanje, 27.08.00-01.09.00, p. 180 (Poster).

  15. Quantitative GC-MS of volatiles: compound A determination in the vapor phase of sevoflurane based anesthesia systems. M.P.L. Bouche, J.F. Van Bocxlaer, G. Rolly, L.F. Versichelen, M.M. Struys, E. Mortier, W.E. Lambert, and A.P. De Leenheer.   Abstracts of the 15th IMSConference, Barcelona, Spanje, 27.08.00-01.09.00, p.153 (Poster).

  16. K. Clauwaert, J. Van Bocxlaer, T. Decaestecker, K. Mortier, W. Lambert, E. Van den Eeckhout, C. Van Peteghem, and A. De Leenheer.  Quantitation of cocaine, benzoylecgonine and cocaethylene in saliva with LC/MS/MS using small sample volumes.  Abstracts of the 38th TIAFT Meeting, Helsinki, Finland, 13.08.00-17.08.00, Poster 112, p.209.

  17. T. Benijts, J. Vercammen, W. Lambert, and P. Sandra.  Stir bar sorptive extraction (SBSE) applied to the analysis of PPT traces of polychlorinated biphenyls (PCBs) in human sperm.  23th Int. Symposium on Capillary Chromatography, Riva del Garda, Italië, 05.06.00-10.06.00, Poster N.61  [Download poster as Powerpoint 2000]

  18. T. Benijts, R. Dams, W. Dhooge, S. Van Calenbergh, W. Lambert, and F. Comhaire.  Synthesis and characterization of estradiol labeled liposomes for biosensor development.  Abstracts of the workshop “Hormones and Endocrine Disrupters in Food and Water: Possible Impact on Human Health.  Copenhagen, Denemarken, 27.05.00-30.05.00, Poster 41, p.84.[Download abstract] [Download poster]

  19. R. Dams, W.E. Lambert, K.M. Clauwaert and A.P. De Leenheer.  Comparison of phenyl-type columns in the development of a fast liquid chromatographic system for eighteen opiates commonly found in forensic toxicology.  HTC 6 Symposium, Brugge, 09.02.00-11.02.00, Poster P 19

  20. T. Benijts, R. Berghmans, E. Bosmans, W. Dhooge, W. Lambert, F. Comhaire and A.P. De Leenheer.  Cloning and expression of human estrogen receptors α and β in human cancer cells.  Abstracts of the 4th Workshop on Biosensors and Biological Techniques in Environmental Analysis.  Mao, Menorca, Spanje, 01.12.99-03.12.99, Poster P27.[Download abstract]

  21. K. Arys, J. Van Bocxlaer, W. Lambert, C. Van Peteghem and A. De Leenheer.  Comparison of an enzymatic alcohol dehydrogenase assay and alcohol headspace GC-FID method using statistical analysis on real forensic blood and urine samples.  Abstracts of the 37th TIAFT triennial meeting.  Cracow, Polen, 05.09.99-09.09.99, Poster 29, p.98.

  22. M. Praisler, I. Dirinck, W. Lambert, A. De Leenheer and D.L. Massart.  Evaluation of sample preparation techniques adequate for multivariate algorithms applied for the identification and classification of amphetamine analogues with GC-FTIR.  Abstracts of the 37th TIAFT triennial meeting.  Cracow, Polen, 05.09.99-09.09.99, Poster 15, p.84.

  23. K.M. Clauwaert, J.F. Van Bocxlaer, W.E. Lambert and A.P. De Leenheer.  Cocaine related forensic cases in the flanders region, Belgium : a six year survey (1993-1998) of the found cocaine and metabolite concentrations.  Proceedings of the annual meeting of the Am. Acad. For. Sci., Orlando (FL), U.S.A., 15.02.99-20.02.99, p.257-258 (Poster K2).

  24. R. Dams, W.E. Lambert, F. Comhaire and A.P. De Leenheer;  Production and characterization of Sulforhodamine B containing large unilamellar vesicles labeled with atrazine. Abstracts of the Immunochemistry summit VII and 3rd workshop on biosensors and biological techniques in environmental analysis.  Las Vegas (NV), U.S.A., 01.12.98-03.12.98, Poster 1.

  25. I. Dirinck, W. Lambert and A. De Leenheer.  Identification des amphetamines et derivés par couplage chromatographie en phase gazeuse-spectrometrie infrarouge a transformée de Fourier (CPG-IRTF).  Abstracts of the 42ème Congrès Int. de Médecine Légale et de Médecine Sociale de Langue Française.  Lille (Frankrijk), 09.09.98-11.09.98, Poster 30.

  26. M. Piette, E. De Letter and W. Lambert.  Medicolegal implications of hidden thyroid pathology.  Kurzreferate 7 Frühjahrstagung Deutsche Gesellschaft für Rechtsmedizin.  Bonn (Duitsland) 05.06.98-06.06.98, pp. 70-71, Poster

  27. I. Dirinck, E. Meyer, W. Lambert and A. De Leenheer.  Amphetamine analogues: an application for gas chromatography - fourier transform infrared spectrometry.  Abstracts of Drug Analysis ’98.  Brussel, 11.05.98-15.05.98.  J. Pharm. Belg., 53, 179 (1998).  Poster.

  28. D. Borrey, E. Meyer, W. Lambert, and A. De Leenheer.  Comparison of quadrupole and (quadrupole) ion trap mass spectrometers for the analysis of benzodiazepines.  Abstracts of the HTC 5-Symposium.  Brugge, 11.02.98-13.02.98, J18.

  29. I. Dirinck, E. Meyer, J. Van Bocxlaer, W. Lambert, and A. De Leenheer.  Application of GC/FTIR to the analysis of amphetamine analogues.  Abstracts of the 5th International Symposium on Hyphenated Techniques in Chromatography and Hyphenated Chromatographic Analyses (HTC 5).  Brugge, 11.02.98-13.02.98.  JO7.