Topramezone, 10.0 µg/ml, Acetonitrile, 10ml

Hexachloro-1,3-butadiene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 87-68-3

1,4-Dimethylnaphthalene, 100 µg/ml, Cyclohexane,

2,3,4,4',5-Pentachlorobiphenyl