pharmaceuticals Article Analysis of Cannabinoids Concentration in Cannabis Oil Galenic Preparations: Harmonization between Three Laboratories in Northern Italy Alice Palermiti 1,† , Alessia Cafaro 2,†, Sebastiano Barco 2, Paolo Bucchioni 3, Paolo Franceschini 3, Jessica Cusato 1 , Amedeo De Nicolò 1 , Alessandra Manca 1, Elisa Delia De Vivo 1 , Eleonora Russo 4, Francesco Cecchi 4, Federica Pigliasco 2, Flavia Lillo 5,6, Gino Tripodi 2, Antonio D’Avolio 1,* and Giuliana Cangemi 2 1 Laboratory of Clinical Pharmacology and Pharmacogenetics, Department of Medical Sciences, University of Turin, Amedeo di Savoia Hospital, 10149 Turin, Italy;
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[email protected] (E.D.D.V.) 2 Chromatography and Mass Spectrometry Section, Central Laboratory of Analysis, IRCCS Istituto Giannina Gaslini, 16147 Genova, Italy;
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[email protected] (P.F.) 4 Citation: Palermiti, A.; Cafaro, A.; Department of Pharmacy, University of Genova, 16132 Genoa, Italy;
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[email protected] (F.C.) 5 P.; Cusato, J.; De Nicolò, A.; Manca, MacroArea dei Laboratori, DIAR dei Servizi A.Li.Sa (Agenzia Ligure Sanitaria), 16100 Genoa, Italy;
[email protected] A.; De Vivo, E.D.; Russo, E.; et al.