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 94-101 (June 2009) DOI: 10.1016/j.scijus.2009.03.001 Copyright © 2009 Forensic Science Society Terms and Conditions
Fig. 1 Chemical structures of P2P and amphetamine/methamphetamine. Science and Justice 2009 49, 94-101DOI: (10.1016/j.scijus.2009.03.001) Copyright © 2009 Forensic Science Society Terms and Conditions
Fig. 2 Photographs of typically P2P seizure situations. Science and Justice 2009 49, 94-101DOI: (10.1016/j.scijus.2009.03.001) Copyright © 2009 Forensic Science Society Terms and Conditions
Fig. 3 δ2HV-SMOW/δ13CV-PDB of seized P2P samples (mean±double std. deviation). Science and Justice 2009 49, 94-101DOI: (10.1016/j.scijus.2009.03.001) Copyright © 2009 Forensic Science Society Terms and Conditions
Fig. 4 δ13CV-PDB of legally manufactured P2P samples with batch differentiation (mean±double std. deviation). Science and Justice 2009 49, 94-101DOI: (10.1016/j.scijus.2009.03.001) Copyright © 2009 Forensic Science Society Terms and Conditions
Fig. 5 δ2HV-SMOW of legally manufactured P2P samples with batch differentiation (mean±double std. deviation). Science and Justice 2009 49, 94-101DOI: (10.1016/j.scijus.2009.03.001) Copyright © 2009 Forensic Science Society Terms and Conditions
Fig. 6 δ18OV-SMOW of legally manufactured P2P samples with batch differentiation (mean±double std. deviation). Science and Justice 2009 49, 94-101DOI: (10.1016/j.scijus.2009.03.001) Copyright © 2009 Forensic Science Society Terms and Conditions
Fig. 7 δ2HV-SMOW/δ13CV-PDB of seized and legally manufactured P2P samples (mean±double std. deviation). Science and Justice 2009 49, 94-101DOI: (10.1016/j.scijus.2009.03.001) Copyright © 2009 Forensic Science Society Terms and Conditions