Liquid chromatography-tandem mass spectrometry (LC-MS/MS) systems — the high-resolution analytical platforms simultaneously quantifying cannabinoid potency (THC, CBD, CBG, CBN, THCV across 15+ analytes), pesticide residues (96+ compounds), mycotoxins, and residual solvents in a single run — represent the fastest-growing instrument segment in the cannabis testing market, with the...