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Comparative analysis of 1-phenyl-2-propanone (P2P), an amphetamine-type stimulant precursor, using stable isotope ratio mass spectrometry  S. Schneiders,

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Presentation on theme: "Comparative analysis of 1-phenyl-2-propanone (P2P), an amphetamine-type stimulant precursor, using stable isotope ratio mass spectrometry  S. Schneiders,"— Presentation transcript:

1 Comparative analysis of 1-phenyl-2-propanone (P2P), an amphetamine-type stimulant precursor, using stable isotope ratio mass spectrometry  S. Schneiders, T. Holdermann, R. Dahlenburg  Science and Justice  Volume 49, Issue 2, Pages (June 2009) DOI: /j.scijus Copyright © 2009 Forensic Science Society Terms and Conditions

2 Fig. 1 Chemical structures of P2P and amphetamine/methamphetamine.
Science and Justice  , DOI: ( /j.scijus ) Copyright © 2009 Forensic Science Society Terms and Conditions

3 Fig. 2 Photographs of typically P2P seizure situations.
Science and Justice  , DOI: ( /j.scijus ) Copyright © 2009 Forensic Science Society Terms and Conditions

4 Fig. 3 δ2HV-SMOW/δ13CV-PDB of seized P2P samples (mean±double std. deviation). Science and Justice  , DOI: ( /j.scijus ) Copyright © 2009 Forensic Science Society Terms and Conditions

5 Fig. 4 δ13CV-PDB of legally manufactured P2P samples with batch differentiation (mean±double std. deviation). Science and Justice  , DOI: ( /j.scijus ) Copyright © 2009 Forensic Science Society Terms and Conditions

6 Fig. 5 δ2HV-SMOW of legally manufactured P2P samples with batch differentiation (mean±double std. deviation). Science and Justice  , DOI: ( /j.scijus ) Copyright © 2009 Forensic Science Society Terms and Conditions

7 Fig. 6 δ18OV-SMOW of legally manufactured P2P samples with batch differentiation (mean±double std. deviation). Science and Justice  , DOI: ( /j.scijus ) Copyright © 2009 Forensic Science Society Terms and Conditions

8 Fig. 7 δ2HV-SMOW/δ13CV-PDB of seized and legally manufactured P2P samples (mean±double std. deviation). Science and Justice  , DOI: ( /j.scijus ) Copyright © 2009 Forensic Science Society Terms and Conditions

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