Trifluralin, 100 µg/ml, Acetonitrile, 5ml

1,2-Dichlorodecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 34619-32-4

Benzo[a]coronene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 190-70-5

Heptachlor epoxide (Isomer B), 50mg