Delta(13)C, delta(15)N and delta(2)H Isotope Ratio Mass Spectrometry of Ephedrine and Pseudoephedrine: Application to Methylamphetamine Profiling

Michael Collins, Adam Cawley, Aaron Heagney, Luke Kissane, James ROBERTSON, Helen Salouros

Research output: Contribution to journalArticle

35 Citations (Scopus)


In this study stable isotope ratio analysis was investigated as a means of determining the origin of the methylmphetamine precursors epherdrine and psuedoephedrine.
Original languageEnglish
Pages (from-to)2003-2010
Number of pages8
JournalRapid Communications in Mass Spectrometry
Issue number13
Publication statusPublished - 2009
Externally publishedYes


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