Concepedia

Helga Köhler

HK

Statistics

Publications

23

Citations

653

H-Index

16

Active since

1997

Affiliations

University of Münster(Current)

University Hospital Münster

Helga Köhler is an author at University of Münster specializing in medicine, pharmacology, and drug analysis.

Top concepts

Publications per year

1997–2020

23

Publications

23

Enantioselective determination of methadone and its main metabolite 2‐ethylidene‐1,5‐dimethyl‐3,3‐diphenylpyrrolidine (EDDP) in serum, urine and hair by capillary electrophoresis

Michael J. Frost, Helga Köhler, Gottfried Blaschke · Electrophoresis · 1997 · 71 citations

Sudden death after isobutane sniffing: a report of two forensic cases

Heriberto Pfeiffer, M. Al Khaddam, B. Brinkmann et al. · International Journal of Legal Medicine · 2005 · 67 citations

, , +10

Determination of psilocin, bufotenine, LSD and its metabolites in serum, plasma and urine by SPE-LC-MS/MS

Rafaela Martin, Jennifer Schürenkamp, Angela Gasse et al. · International Journal of Legal Medicine · 2012 · 52 citations

, , +9

Incidence of alcohol dependence among drunken drivers

Bernd Brinkmann, Justus Beike, Helga Köhler et al. · Drug and Alcohol Dependence · 2002 · 48 citations

, , +5

Determination of LSD in blood by capillary electrophoresis with laser-induced fluorescence detection

Michael J. Frost, Helga Köhler, Gottfried Blaschke · Journal of Chromatography B Biomedical Sciences and Applications · 1997 · 46 citations

, , +11

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