Chinomethionat, 10.0 µg/ml, Cyclohexane, 10ml

5'-Fluoro-2,3,3',4,5,6-hexachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

EPA Method 525 Pesticide Standard

4-Chloronitrobenzene, 100 µg/ml, Methanol, 1ml