ABSTRACT: A liquid chromatography–tandem mass spectrometry (LC–MS–MS) method was developed for the analysis of marijuana cannabinoids in mouse brain tissue using an Applied Biosystems 3200 Q trap with a turbo V source for TurbolonSpray attached to a Shimadzu SCL HPLC system. The method included cannabichromene (CBC), cannabidiol (CBD), D9-tetrahydrocannabinol (THC), ... Continue Reading