2,3,7,8-Tetrachlorodibenzo-p-dioxin Back Catalog number: 19149 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72414 2,6-Dimethyl-4-heptanone Price on request L-PFHXS Sodium perfluoro-1-hexanesulfonate, 50µg/ml in MeOH, 1,2ml Price on request 12451.15-10MG Tropacocaine hydrochloride, 10mg Price on request