17-alpha-Estradiol, certified, 0.1g

Selenium (VI) Selenate, 1000µg/ml in Water, 100ml

3-Chloro-1,2-propane-d5-diol, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 342611-01-2

2,3,4,4'-Tetrabromodiphenyl ether, 1.2ml x 50ug/ml, nonane