Atenolol, 100 µg/ml, Acetonitrile, 5ml

alpha-Endosulfan, 100 µg/ml, Ethyl acetate, 5ml

epsilon-HCH (BHC)

17ß-Estradiol-16,16,17-d3, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 79037-37-9