In Switzerland, analytical toxicology and chemistry in the Forensic Me
dicine are scientifically organized around the Swiss Society of Legal
Medicine. These specialized fields of activity in service analyses, de
velopment and research are mainly concentrated within the six laborato
ries of the actual university's institutes dedicated for Legal Medicin
e in Basel, Bern, Geneva, Lausanne, St. Gallen, and Zurich. Forensic c
hemistry and toxicology are routinely dealing with the latest developm
ents in analytical chemistry, using mainly very selective methods rely
ing on tandem intrumental techniques like GC/MS or LC/MS in order to p
rovide analytical results with the level of quality requested by the J
ustice.