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List of works by Stefan Bieri

Analysis of Tropane Alkaloids in Biological Matrices

Analysis of isomeric tropane alkaloids from Schizanthus grahamii by very fast gas chromatography

scientific article published in January 2006

Cocaine distribution in wild Erythroxylum species

scientific article

Evaluation of solid-phase microextraction desorption parameters for fast GC analysis of cocaine in coca leaves

scientific article published in August 2006

Focused microwave-assisted extraction combined with solid-phase microextraction and gas chromatography-mass spectrometry for the selective analysis of cocaine from coca leaves

scientific article published on 27 December 2005

Identification of isomeric tropane alkaloids from Schizanthus grahamii by HPLC-NMR with loop storage and HPLC-UV-MS/SPE-NMR using a cryogenic flow probe

scientific article

Use of porous graphitic carbon column for the separation of natural isomeric tropane alkaloids by capillary LC and mass spectrometry

scientific article published on 18 August 2005

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