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R. Wennig · SciRah

Researcher profile · Semantic Scholar

R. Wennig

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R. Wennig — researcher profile on SciRah

h-index: 25
Works: 71
Citations: 2,769

Most-cited papers

Potential problems with the interpretation of hair analysis results.
R. Wennig
2000Forensic Science International644 citations
Semantic Scholar
Comparison of MTBSTFA and BSTFA in derivatization reactions of polar compounds prior to GC/MS analysis.
Claude Schummer, O. Delhomme, B. Appenzeller, R. Wennig +1 more
2009Talanta: The International Journal of Pure and Applied Analytical Chemistry287 citations
Semantic Scholar
Comparison of ethyl glucuronide and fatty acid ethyl ester concentrations in hair of alcoholics, social drinkers and teetotallers.
M. Yegles, A. Labarthe, V. Auwärter, Sven Hartwig +3 more
2004Forensic Science International188 citations
Semantic Scholar
Simultaneous determination of drugs of abuse (opiates, cocaine and amphetamine) in human hair by GC/MS and its application to a methadone treatment program.
Manfred R. Moeller, P. Fey, R. Wennig
1993Forensic Science International168 citations
Semantic Scholar
Segmental determination of ethyl glucuronide in hair: a pilot study.
B. Appenzeller, Resmi Agirman, P. Neuberg, M. Yegles +1 more
2007Forensic Science International141 citations
Semantic Scholar
Detection of benzodiazepines and other psychotropic drugs in human hair by GC/MS.
M. Yegles, François Mersch, R. Wennig
1997Forensic Science International97 citations
Semantic Scholar
Temporal variations of concentrations of currently used pesticides in the atmosphere of Strasbourg, France.
Claude Schummer, E. Mothiron, B. Appenzeller, Anne-Laure Rizet +2 more
2010Environmental Pollution83 citations
Semantic Scholar
Ethyl glucuronide determination: head hair versus non-head hair.
I. Kerekes, M. Yegles, U. Grimm, R. Wennig
2008Alcohol and Alcoholism82 citations Open access
Semantic Scholar
Ethyl glucuronide concentration in hair is not influenced by pigmentation.
B. Appenzeller, M. Schuman, M. Yegles, R. Wennig
2007Alcohol and Alcoholism72 citations Open access
Semantic Scholar
Influence of bleaching on stability of benzodiazepines in hair.
M. Yegles, Y. Marson, R. Wennig
2000Forensic Science International71 citations
Semantic Scholar
Drugs and chronic alcohol abuse in drivers.
B. Appenzeller, S. Schneider, M. Yegles, A. Maul +1 more
2005Forensic Science International70 citations
Semantic Scholar
Efavirenz in Human Breast Milk, Mothers', and Newborns' Plasma
S. Schneider, A. Peltier, Alain Gras, V. Arendt +5 more
2008Journal of Acquired Immune Deficiency Syndromes54 citations Open access
Semantic Scholar
Determination of the volume of sweat accumulated in a sweat-patch using sodium and potassium as internal reference.
B. Appenzeller, Claude Schummer, S. Rodrigues, R. Wennig
2007Journal of chromatography. B, Analytical technologies in the biomedical and life sciences42 citations
Semantic Scholar
Sensitive, rapid and validated gas chromatography/negative ion chemical ionization-mass spectrometry assay including derivatisation with a novel chiral agent for the enantioselective quantification of amphetamine-type stimulants in hair.
L. Martins, M. Yegles, Heesun Chung, R. Wennig
2006Journal of chromatography. B, Analytical technologies in the biomedical and life sciences42 citations
Semantic Scholar
Determination of hydroxylated metabolites of polycyclic aromatic hydrocarbons in human hair by gas chromatography-negative chemical ionization mass spectrometry.
Claude Schummer, B. Appenzeller, M. Millet, R. Wennig
2009Journal of Chromatography A41 citations
Semantic Scholar
Determination of fentanyl in sweat and hair of a patient using transdermal patches.
S. Schneider, Zahra Ait-M-Bark, Claude Schummer, P. Lemmer +3 more
2008Journal of Analytical Toxicology39 citations Open access
Semantic Scholar
Development and evaluation of immunochromatographic rapid tests for screening of cannabinoids, cocaine, and opiates in urine.
R. Wennig, M. Moeller, J. Haguenoer, A. Marocchi +7 more
1998Journal of Analytical Toxicology39 citations
Semantic Scholar
Quantitative Determination of Ethyl Glucuronide in Sweat
Claude Schummer, B. Appenzeller, R. Wennig
2008Therapeutic Drug Monitoring38 citations
Semantic Scholar
Was a child poisoned by ethanol? Discrimination between ante-mortem consumption and post-mortem formation
B. Appenzeller, M. Schuman, R. Wennig
2008Zeitschrift für Rechtsmedizin35 citations
Semantic Scholar
Mushroom Poisoning.
R. Wennig, F. Eyer, A. Schaper, T. Zilker +1 more
2020Deutsches Ärzteblatt International34 citations Open access
Semantic Scholar
Simultaneous enantioselective determination of amphetamine and congeners in hair specimens by negative chemical ionization gas chromatography-mass spectrometry.
L. Martins, M. Yegles, Heesun Chung, R. Wennig
2005Journal of chromatography. B, Analytical technologies in the biomedical and life sciences34 citations
Semantic Scholar
Imaging of arsenic traces in human hair by nano-SIMS 50
J. Audinot, S. Schneider, M. Yegles, P. Hallégot +2 more
200431 citations
Semantic Scholar
Internet suicide guidelines: report of a life-threatening poisoning using tobacco extract.
S. Schneider, N. Diederich, B. Appenzeller, A. Schartz +2 more
2010Journal of Emergency Medicine30 citations
Semantic Scholar
gamma-Glutamyltranspeptidase-dependent metabolism of 4-hydroxynonenal-glutathione conjugate.
M. Enoiu, R. Herber, R. Wennig, Claude Marson +5 more
2002Archives of Biochemistry and Biophysics30 citations
Semantic Scholar
Relationship between blood alcohol concentration and carbohydrate-deficient transferrin among drivers.
B. Appenzeller, S. Schneider, A. Maul, R. Wennig
2005Drug and Alcohol Dependence27 citations
Semantic Scholar
Back to the roots of modern analytical toxicology: Jean Servais Stas and the Bocarmé murder case.
R. Wennig
2009Drug Testing and Analysis24 citations
Semantic Scholar
Time resolved analysis of risperidone and 9-hydroxy-risperidone in hair using LC/MS-MS.
S. Schneider, E. Sibille, M. Yegles, H. Neels +2 more
2009Journal of chromatography. B, Analytical technologies in the biomedical and life sciences24 citations
Semantic Scholar
Influence of bleaching on the enantiomeric disposition of amphetamine-type stimulants in hair.
L. Martins, M. Yegles, D. Thieme, R. Wennig
2008Forensic Science International24 citations
Semantic Scholar
Simultaneous enantioselective quantification of methadone and of 2-ethylidene-1,5-dimethyl-3,3-diphenyl-pyrrolidine in oral fluid using capillary electrophoresis.
L. Martins, M. Yegles, R. Wennig
2008Journal of chromatography. B, Analytical technologies in the biomedical and life sciences24 citations
Semantic Scholar
Determination of Nevirapine and Efavirenz in Plasma Using GC/MS in Selected Ion Monitoring Mode
P. Lemmer, S. Schneider, M. Schuman, Christine Omes +4 more
2005Therapeutic Drug Monitoring23 citations
Semantic Scholar
Determination of lysergide (LSD) and phencyclidine in biosamples.
S. Schneider, P. Kuffer, R. Wennig
1998Journal of Chromatography B: Biomedical Sciences and Applications23 citations
Semantic Scholar
Threshold values in toxicology - useful or not?
R. Wennig
2000Forensic Science International22 citations
Semantic Scholar
Gas/particle partitioning of currently used pesticides in the atmosphere of Strasbourg (France)
Claude Schummer, E. Mothiron, B. Appenzeller, R. Wennig +1 more
201020 citations
Semantic Scholar
Frontline ® immunochromatographic device for on-site urine testing of amphetamines: laboratory validation using authentic specimens
O. Beck, M. Kraft, M. Moeller, B. L. Smith +2 more
2000Annals of Clinical Biochemistry20 citations Open access
Semantic Scholar
Quantification of lorazepam and lormetazepam in human breast milk using GC-MS in the negative chemical ionization mode.
P. Lemmer, S. Schneider, Annette Mühe, R. Wennig
2007Journal of Analytical Toxicology17 citations
Semantic Scholar
Time-resolved hair analysis of MDMA enantiomers by GC/MS-NCI.
L. Martins, M. Yegles, N. Samyn, J. Ramaekers +1 more
2007Forensic Science International15 citations
Semantic Scholar
HPLC analysis of generic antiretroviral drugs purchased in Rwanda.
M. Schuman, S. Schneider, Christine Omes, R. Wennig +3 more
2005Bulletin de la Societe des sciences medicales du Grand-Duche de Luxembourg13 citations
Semantic Scholar
TRAGIC FLYING ATTEMPT UNDER THE INFLUENCE OF "MAGIC MUSHROOMS"
G. Asselborn, R. Wennig, M. Yegles
200013 citations
Semantic Scholar
Disposition of tilidine in a fatal poisoning in man.
J. Cordonnier, M. A. van den Heede, A. Heyndrickx, R. Wennig
1987Journal of Analytical Toxicology12 citations
Semantic Scholar
Classification of medicines according to their influence on driving ability.
Viviane Maes, O. Grenez, C. Charlier, H. Smet +2 more
1999Acta Clinica Belgica11 citations
Semantic Scholar
Formation of scopolamine from N-butyl-scopolammonium bromide in cigarettes.
Martine Frascht, S. Schneider, M. Schuman, R. Wennig
2007Journal of Analytical Toxicology10 citations
Semantic Scholar
Altered distribution of transferrin isoforms according to serum storage conditions.
B. Appenzeller, R. Wennig
2005Clinical Chemistry10 citations
Semantic Scholar
GC/MS based identification of skunk spray maliciously deployed as "biological weapon" to harm civilians.
R. Wennig, S. Schneider, F. Meys
2010Journal of chromatography. B, Analytical technologies in the biomedical and life sciences9 citations
Semantic Scholar
Detection and quantification of benzodiazepines in hair by ToF-SIMS: preliminary results
J. Audinot, M. Yegles, A. Labarthe, D. Ruch +2 more
20039 citations
Semantic Scholar
生体試料中リゼルギド(LSD)及びフェンシクリジンの定量
S. Schneider, P. Kuffer, R. Wennig
19989 citations
Semantic Scholar
2 - Laboratory diagnosis of poisonings
R. Wennig
19968 citations
Semantic Scholar
Opioids Testing in Hair
M. Yegles, R. Wennig
20063 citations
Semantic Scholar
Chapter 19 Drugs and driving
E. Raes, A. Verstraete, R. Wennig
20082 citations
Semantic Scholar
A comparative study of 5 different extraction methods for systematic toxicological analysis of serum
S. Schneider, E. Panarotto, R. Wennig
20012 citations Open access
Semantic Scholar
Drugs and driving
E. Raes, Alain Verstraete, R. Wennig
20081 citations
Semantic Scholar

Frequent co-authors

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Claude Schummer×7
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V. Arendt — researcher profile on SciRah

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A. Labarthe — researcher profile on SciRah

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E. Mothiron — researcher profile on SciRah