TTalanta3/29/2026An immobilization-free aptamer-based liquid sensing display for the label-free detection of illicit Δ9-tetrahydrocannabinolAbdulhadee Yakoh·Chawin Srisomwat·Phichanan Duchda·Sopon Butcha·Orawon ChailapakulRead at TalantaTagsAdvanced biosensing and bioanalysis techniquesMolecular BiologyAnalytical Chemistry (journal)Liquid liquidLiquid phaseChemical sensor