Research Explorer

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Researcher

Karine Clauwaert

Awards & Distinctions

31 Results

2004

Evaluation of Nano-LC-MS/MS in a column switching setup as a tool for the absolute quantification of peptides in the picomolar range

Bart SinnaeveKarine ClauwaertJan Van Bocxlaer

2003

Immunohistochemical demonstration of the amphetamine derivatives 3,4-methylenedioxymethamphetamine (MDMA) and 3,4-methylenedioxyamphetamine (MDA) in human post-mortem brain tissues and the pituitary gland

Els De LetterMarc EspeelMarijke CraeymeerschWilly LambertKarine ClauwaertRiet DamsKjell MortierMichel Piette

A1 Journal Article in INTERNATIONAL JOURNAL OF LEGAL MEDICINE

2002

Distribution profile study of 4-MTA based on a fatal intoxication.

Tineke DecaesteckerE DE LETTERKarine ClauwaertMarie-Paule BoucheWilly LambertJan Van BocxlaerM PIETTEE VAN DEN EECKHOUTCarlos Van PeteghemAndreas De Leenheer

Distribution study of 3,4-methylenedioxymethamphetamine and 3,4-methylenedioxyamphetamine in a fatal overdose

Els De LetterKarine ClauwaertWilly LambertJan Van BocxlaerAndreas De LeenheerMichel Piette

A1 Journal Article in JOURNAL OF ANALYTICAL TOXICOLOGY

Post-mortem redistribution of 3,4-methylenedioxymethamphetamine (MDMA, "ecstasy") in the rabbit Part I - experimental approach after in vivo intravenous infusion.

Els De LetterKarine ClauwaertFrans BelpaireWilly LambertJan Van BocxlaerMichel Piette

A1 Journal Article in INTERNATIONAL JOURNAL OF LEGAL MEDICINE

Post-mortem redistribution of 3,4-methylenedioxymethamphetamine (MDMA, "ecstasy") in the rabbit Part II: post-mortem infusion in trachea or stomach.

Els De LetterFrans BelpaireKarine ClauwaertWilly LambertJan Van BocxlaerMichel Piette

A1 Journal Article in INTERNATIONAL JOURNAL OF LEGAL MEDICINE

Simultaneous, quantitative determination of opiates, amphetamines, cocaine and benzoylecgonine in oral fluid by liquid chromatography quadrupole-time-of-flight mass spectrometry

Kjell MortierKristof MaudensWilly LambertKarine ClauwaertJan Van BocxlaerDieter DeforceCarlos Van PeteghemAndreas De Leenheer

A1 Journal Article in JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

2001

Data dependent MS to MS/MS switching using a Q-TOF in a forensic drug screening environment

Tineke DecaesteckerKarine ClauwaertWilly LambertEG VAN DEN EECKHOUTCarlos Van PeteghemAndreas De Leenheer

Electrospray orthogonal-acceleration time-of-flight mass spectrometry for the analysis of bis-quaternary Muscle Relaxants in Forensic Toxicology

Katrien ArysKarine ClauwaertB DE CRAENEJ CLAEREBOUDTWilly LambertE VAN DEN EECKHOUTCarlos Van Peteghem

Bookchapter in Advances in Mass Spectrometry. E. Gelpi, Editor, John Wiley & Sons Ltd. Chichester, 2001, vol. 15, 2 pp

Evaluation of automated MS to MS/MS function switching for comprehensive drug profiling analysis using a quadrupole time-of-flight mass spectrometer

Tineke DecaesteckerKarine ClauwaertJan Van BocxlaerWilly LambertE VAN DEN EECKHOUTC VAN PETEGHEM

Bookchapter in Advances in Mass Spectrometry. E. Gelpi, Editor, John Wiley & Sons Ltd. Chichester, 2001, vol. 15, 2 pp

Fatal 4-MTA intoxication : development of a liquid chromatographic-tandem mass spectrometric assay for multiple matrices

Tineke DecaesteckerEls De LetterKarine ClauwaertMarie-Paule BoucheWilly LambertJan Van BocxlaerMichel PietteElfrida Van Den EeckhoutCarlos Van PeteghemAndreas De Leenheer

A1 Journal Article in JOURNAL OF ANALYTICAL TOXICOLOGY

Pitfalls associated with liquid chromatography/electrospray tandem mass spectrometry in quantitative bioanalysis of drugs of abuse in saliva

Kjell MortierKarine ClauwaertWilly LambertJan Van BocxlaerElfrida Van Den EeckhoutCarlos Van PeteghemAndreas De Leenheer

A1 Journal Article in RAPID COMMUNICATIONS IN MASS SPECTROMETRY

Quantitation of amphetamine, methamphetamine, MDA, MDMA and MDEA in saliva with a Q-TOF LC/MS/MS system

Karine ClauwaertJan Van BocxlaerAn WillemsKjell MortierWilly LambertE VAN DEN EECKHOUT

Quantitation of cocaine, benzoylecgonine and cocaethylene in saliva with a LC/MS/MS using small sample volumes

Karine ClauwaertJan Van BocxlaerTineke DecaesteckerKjell MortierWilly LambertE VAN DEN EECKHOUTCarlos Van Peteghem

Stability study of the designer drugs 'MDA, MDMA and MDEX' in water, serum, whole blood, and urine under various storage temperatures

Karine ClauwaertJan Van BocxlaerAndreas De Leenheer

A1 Journal Article in FORENSIC SCIENCE INTERNATIONAL

2000

Comparison of phenyl-type columns in the development of a fast liquid chromatographic system for eighteen opiates commonly found in forensic toxicology

Riet DamsWilly LambertKarine ClauwaertAndreas De Leenheer

A1 Journal Article in JOURNAL OF CHROMATOGRAPHY A

Determination of the designer drugs 3,4-methylenedioxymethamphetamine, 3,4-methylenedioxyethylamphetamine, and 3,4-methylenedioxyamphetamine with HPLC and fluorescence detection in whole blood, serum, vitreous humor, and urine

Karine ClauwaertJan Van BocxlaerEls De LetterSerge Van CalenberghWilly LambertAndreas De Leenheer

A1 Journal Article in CLINICAL CHEMISTRY

Evaluation of automated single mass spectrometry to tandem mass spectrometry function switching for comprehensive drug profiling analysis using a quadrupole time-of-flight mass spectrometer

Tineke DecaesteckerKarine ClauwaertJan Van BocxlaerWilly LambertElfrida Van Den EeckhoutCarlos Van PeteghemAndreas De Leenheer

A1 Journal Article in RAPID COMMUNICATIONS IN MASS SPECTROMETRY

Is vitreous humour useful for the interpretation of 3,4-methylenedioxymethamphetamine (MDMA) blood levels? Experimental approach with rabbits

Els De LetterPeter De PaepeKarine ClauwaertFrans BelpaireWilly LambertJan Van BocxlaerMichel Piette

A1 Journal Article in INTERNATIONAL JOURNAL OF LEGAL MEDICINE

Liquid chromatography-mass spectrometry in forensic toxicology

Jan Van BocxlaerKarine ClauwaertWilly LambertDieter DeforceElfrida Van Den EeckhoutAndreas De Leenheer

A1 Journal Article in MASS SPECTROMETRY REVIEWS

Quantitative determination of paraquat by HPLC-DAD following chemical reduction with sodium borohydride in a fatal intoxication

Katrien ArysJan Van BocxlaerKarine ClauwaertWilly LambertMichel PietteCarlos Van PeteghemAndreas De Leenheer

Quantitative determination of paraquat in a fatal intoxication by HPLC-DAD following chemical reduction with sodium borohydride

Katrien ArysJan Van BocxlaerKarine ClauwaertWilly LambertMichel PietteCarlos Van PeteghemAndreas De Leenheer

A1 Journal Article in JOURNAL OF ANALYTICAL TOXICOLOGY

Segmental analysis for cocaine and metabolites by HPLC in hair of suspected drug overdose cases

Karine ClauwaertJan Van BocxlaerWilly LambertAndreas De Leenheer

A1 Journal Article in FORENSIC SCIENCE INTERNATIONAL

1999

Investigation of the quantitative properties of the quadrupole orthogonal acceleration time-of-flight mass spectrometer with electrospray ionisation using 3,4-methylenedioxymethamphetamine

Karine ClauwaertJan Van BocxlaerHJ MajorJA ClaereboudtWilly LambertElfrida Van Den EeckhoutCarlos Van PeteghemAndreas De Leenheer

A1 Journal Article in RAPID COMMUNICATIONS IN MASS SPECTROMETRY

1998

Narrow-bore HPLC in combination with fluorescence and electrospray mass spectrometric detection for the analysis of cocaine and metabolites in human hair

Karine ClauwaertJan Van BocxlaerWilly LambertElfrida Van Den EeckhoutF LemièreEL EsmansAndreas De Leenheer

A1 Journal Article in ANALYTICAL CHEMISTRY

Vloeistofchromatografische analyse van cocaïne en metabolieten in forensische urine-, bloed- en haarstalen

Karine ClauwaertA. De LeenheerW. Lambert

1997

Liquid chromatographic determination of cocaine, benzoylecgonine, and cocaethylene in whole blood and serum samples with diode-array detection

Karine ClauwaertJan Van BocxlaerWilly LambertAndreas De Leenheer

A1 Journal Article in JOURNAL OF CHROMATOGRAPHIC SCIENCE

Quantitative colorimetric determination of urinary p-aminophenol with an automated analyzer

Jan Van BocxlaerKarine ClauwaertWilly LambertAndreas De Leenheer

A1 Journal Article in CLINICAL CHEMISTRY

1996

Analysis of Zopiclone (Imovane(R)) in postmortem specimens by GC-MS and HPLC with diode-array detection

Jan Van BocxlaerEvelyne MeyerKarine ClauwaertWilly LambertMichel PietteAndreas De Leenheer

A1 Journal Article in JOURNAL OF ANALYTICAL TOXICOLOGY

Analysis of cocaine, benzoylecgonine, and cocaethylene in urine by HPLC with diode array detection

Karine ClauwaertJan Van BocxlaerWilly LambertAndreas De Leenheer

A1 Journal Article in ANALYTICAL CHEMISTRY

Zopiclone poisoning : reply

Jan Van BocxlaerEvelyne MeyerKarine ClauwaertWilly LambertMichel PietteAndreas De Leenheer

A1 Journal Article in JOURNAL OF ANALYTICAL TOXICOLOGY