Cannabis Metabolite Analyzed with LCMS – AppNote

THC Metabolite Found in Urine Matrix Analyzed The extraction procedure using an SPE technique allows for successful detection of this Cannabis metabolite with this Method. It is worth noting that the Retention of this Compound was achieved using Methanol rather than Acetonitrile as the Organic component in the Mobile Phase. Peak: (l)-9-Carboxy-11-Nor-Delta-9-Tetrahydrocannabinol, m/z 345.2060 [M+H]+ […]

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