PCB 153, 10.0 µg/ml, Isooctane, 10ml

Quinoxaline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

gamma-HCH D6, 100µg/mL in Cyclohexane, 1ml

D4-Dibutyl phthalate, 10mg