Metals Mix Back Catalog number: 59243A Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 97328 Tetrahydrofuran Price on request C13213100 17-beta-Estradiol, certified, 0.25g Price on request 1247.44-10MG n-Tetratetracontane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 7098-22-8 Price on request