1,2-Dibromotetrafluoroethane Back Catalog number: 71894 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0685.29-100-IO (24S)-24-Ethyl-3,5-cyclocholest-22-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 679947 Thiamethoxam Metabolite CGA 353968, 100 µg/ml, Ac Price on request C13213100 17-beta-Estradiol, certified, 0.25g Price on request