1,2,5,6,9,10-Hexabromocyclododecane, 250mg

Methyl-3,5-dichlorobenzoate

Biphenyl, 10.0 µg/ml, Cyclohexane, 10ml

2,2',3,3',5,6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,