作者: Ivana Novak , Marina Mlakar , Šebojka Komorsky-Lovrić
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摘要: A new electrochemical method for the detection of cannabinoids in food products is proposed. The based on voltammetry microparticles at a paraffin-impregnated graphite electrode. In square-wave voltammetry, 0.1 M KNO3 pH 7, responses delta-9-tetrahydrocannabinol, cannabinol and cannabidiol consist single peak with maximum 0.55 V±0.01 V. This ascribed to electrooxidation phenol group phenoxy radical. hemp marijuana can be detected pure drug as well mixture foreign insoluble powders.