Contribution à l'étude des saisies d'Ecstasy par spectrométrie de masse de rapports isotopiques (apport du rapport 15N/14N)

Illicit drugs have always been used by humans. With scientific progress, new drugs appear each year. At the present time, in France, Ecstasy is the most widespread illicit synthetic drug. The term Ecstasy generally refers to tablets containing 3,4-méthylendioxy-methamphetamine (MDMA). In order to struggle against traffics of drugs of abuse, many methods can be employed. In this study, 13C/12C and 15N/14N ratios of MDMA samples were measured by isotopic techniques, in particular by using a Gas chromatograph-combustion-isotope ratio mass spectrometer (GC-C-IRMS). The aim of such analyses was to confirm that links exists between precursors, synthetic pathways and MDMA, and in the same way to establish links between drug seizures...NANTES-BU Sciences (441092104) / SudocSudocFranceF

Utilisation Réglementaire des Analyses Isotopiques des Aliments - Dix Ans d'Expérience Européenne

Abstract not availableJRC.I-Institute for Health and Consumer Protection (Ispra

Characterization of European Wines Glyceraol. Stable Isotopes Approach.

Abstract not availableJRC.I-Institute for Health and Consumer Protection (Ispra

Analysis of 13C Natural Abundance of CO2 Gas From Sparkling Drinks by Gas Chromatography/Combustion/Isotope Ratio Mass Spectrometry.

Abstract not availableJRC.I-Institute for Health and Consumer Protection (Ispra

Analysis of the 13C Natural Abundance of CO2 Gas from Sparkling Drinks by Gas Chromatographe/Combustion/Isotope Ratio Mass Spectrometry

See attached.JRC.I.5-Physical and chemical exposure