Acetone

2,2',3,4,4',5-Hexachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 35694-06-5

2,3,4',4'-Tetachlorobiphenyl,100 µg/mL,isooctane,1mL,

Heptachlor, 100 µg/ml, Ethyl acetate, 1ml