d4 C27 alpha alpha alpha (20R)-Cholestane

1,2,3,4,7,8-Hexachlorodibenz-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

2-(2-Methoxyethoxy)ethanol

4-Bromodiphenyl ether, 1.2ml x 50ug/ml, nonane