4,4'-Dibromodiphenyl ether, 1.2ml x 50ug/ml, nonane

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

n-Octacosane, ?13C: -29.85, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 630-02-4

Heptachlor epoxide