Giselher Fritschi

Studies on the metabolism and toxicological detection of the new designer drug N-benzylpiperazine in urine using gas chromatography–mass spectrometry

Roland F. Staack, Giselher Fritschi, Hans H. Maurer · Journal of Chromatography B · 2002 · 108 citations

Gas Chromatography–mass Spectrometry, Toxicological Detection, Biochemistry +9

New designer drug α‐pyrrolidinovalerophenone (PVP): studies on its metabolism and toxicological detection in rat urine using gas chromatographic/mass spectrometric techniques

Christoph Sauer, Frank T. Peters, C Haas et al. · Journal of Mass Spectrometry · 2009 · 92 citations

Metabolomic Profiling, Toxicological Mechanism, Toxicological Detection +19

Metabolism of the new designer drug α-pyrrolidinopropiophenone (PPP) and the toxicological detection of PPP and 4′-methyl-α-pyrrolidinopropiophenone (MPPP) studied in rat urine using gas chromatography-mass spectrometry

Dietmar Springer, Giselher Fritschi, Hans H. Maurer · Journal of Chromatography B · 2003 · 83 citations

Toxicological Detection, Endocrine Disruptors, Pharmacological Study +9

Metabolism and toxicological detection of the new designer drug 4′-methoxy-α-pyrrolidinopropiophenone studied in rat urine using gas chromatography–mass spectrometry

Dietmar Springer, Giselher Fritschi, Hans H. Maurer · Journal of Chromatography B · 2003 · 71 citations

Gas Chromatography–mass Spectrometry, Toxicological Detection, Pharmacological Study +8

Morphine levels in urine subsequent to poppy seed consumption

Giselher Fritschi, William R. Prescott · Forensic Science International · 1985 · 63 citations

Substance Abuse, Psychoactive Drug, Morphine Levels +8