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Identification, extraction and quantification of the synthetic cannabinoid JWH-018 from commercially available herbal marijuana alternatives  Sage J.B.

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Presentation on theme: "Identification, extraction and quantification of the synthetic cannabinoid JWH-018 from commercially available herbal marijuana alternatives  Sage J.B."— Presentation transcript:

1 Identification, extraction and quantification of the synthetic cannabinoid JWH-018 from commercially available herbal marijuana alternatives  Sage J.B. Dunham, Paul D. Hooker, Robyn M. Hyde  Forensic Science International  Volume 223, Issue 1, Pages (November 2012) DOI: /j.forsciint Copyright © 2012 Elsevier Ireland Ltd Terms and Conditions

2 Fig. 1 DART–TOF-MS accurate mass measurements of the JWH-018 standard and the three commercially obtained spice samples. The variance from the theoretical mass was 0.9, 1.9, 3.2 and 0.9mmu for spectra (a)–(d), respectively. Forensic Science International  , DOI: ( /j.forsciint ) Copyright © 2012 Elsevier Ireland Ltd Terms and Conditions

3 Fig. 2 Example HPLC chromatograms for spiked damiana and three commercially obtained spice samples. Forensic Science International  , DOI: ( /j.forsciint ) Copyright © 2012 Elsevier Ireland Ltd Terms and Conditions

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