3,3',5-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL,

D5-Acetochlor, 100 µg/ml, Acetonitrile, 1ml

Ethion, 10.0 µg/ml, Cyclohexane, 10ml

4,4'-Dichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 2050-68-2