17-beta-Estradiol, certified, 0.25g Back Catalog number: C13213100 Availability: In the manufacturer's stock Price on request - + Recommended 2326.12-100-IOX5 Arochlor 5460 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 11126-42-4 Price on request N-12267-1G Isopropyl alcohol, 1g Price on request 673659 Permethrin, 10 µg/ml, Ethyl acetate, 10ml Price on request