Analysis of ecstasy tablets: comparison of reflectance and transmittance near infrared spectroscopy

Vibrational spectrometry for the assessment of active substance in metoprolol tablets: a comparison between transmission and diffuse reflectance near-infrared spectrometry

Johan Gottfries, H. Depui, Magnus Fransson et al. · Journal of Pharmaceutical and Biomedical Analysis · 1996 · 97 citations

Natural Sciences, Pharmaceutical Analysis, Pharmacology +17

Reversed-phase high-performance liquid chromatographic database of retention indices and UV spectra of toxicologically relevant substances and its interlaboratory use

M Bogusz, M Erkens · Journal of Chromatography A · 1994 · 77 citations

Pharmacy, Pharmaceutical Analysis, Toxicology +17

Toxicological detection of the designer drug 3,4-methylenedioxyethylamphetamine (MDE, “Eve”) and its metabolites in urine by gas chromatography — mass spectrometry and fluorescence polarization immunoassay

Hartmut K. Ensslin, Karl‐Artur Kovar, Hans H. Maurer · Journal of Chromatography B Biomedical Sciences and Applications · 1996 · 76 citations

Pharmacy, Pharmacology, Toxicology +17

Screening experiments of ecstasy street samples using near infrared spectroscopy

Nicole Sondermann, Karl‐Artur Kovar · Forensic Science International · 1999 · 53 citations

Natural Sciences, Chemistry, Toxicology +12

Sensitive and selective determination of methylenedioxylated amphetamines by high-performance liquid chromatography with fluorimetric detection

Farshid Sadeghipour, Jean‐Luc Veuthey · Journal of Chromatography A · 1997 · 46 citations

Pharmacy, Pharmaceutical Analysis, Pharmacology +13