2,4'-Dichlorobenzophenone, 250mg

1,4-Dimethyl-5-propylnaphthalene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 204256-08-6

ASTM Benzene Kit

17beta-Estradiol-2,4,16,16,17-d5, 1mg