17-alpha-Estradiol Back Catalog number: 72741 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1923.14-10MG 3-Fluoro-6-hydroxyphenanthrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. Price on request 2107.7-100 Dichlobenil, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 10mL, # of units-1, Cas.no. 1194-65-6 Price on request 53037 Calibration Standard Mix 5 Price on request