alpha-Estradiol, 100mg Back Catalog number: 672995 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended BDE-85 2,2',3,4,4'-Pentabromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request 0221.24-200-T Benzo[b]perylene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 197-70-6 Price on request 92262 PCB Congeners Price on request