17-alpha-Estradiol, certified, 0.1g Back Catalog number: C13213000 Availability: In the manufacturer's stock Price on request - + Recommended 92512 PAH Standard Price on request BDE-170 2,2',3,3',4,4',5-Heptabromodiphenyl ether, 1.2ml x 50ug/ml, nonane Price on request 10943.39-100-CF Phosphatidylethanol-d5 ammonium salt,100 µg free acid/mL,chloroform,1mL, Price on request