Decabromodiphenyl ether, 50 µg/ml, Toluene, 1ml

17ß-Estradiol, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 50-28-2

Sildenafil citrate,neat,neat,25mg

Perfluorooctylphosphonic acid, 50µg/ml in MeOH, 1,2ml