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Updated: Aug 18, 2026

A Convenient Method for Extraction and Analysis with High-Pressure Liquid Chromatography of Catecholamine Neurotransmitters and Their Metabolites
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Quantitative and qualitative analysis of MDMA, MDEA, MA and amphetamine in urine by headspace/solid phase
F Centini1, A Masti, I Barni Comparini
1Department of Legal Medicine, University of Siena, Italy.
Abstract:
The results of qualitative and quantitative analysis of some amphetamines and their analogs isolated from urine samples by solid phase micro-extraction with polydimethylsiloxane fibers are reported. The analytical method employed was gas-chromatography/mass spectrometry of head space samples.
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