4,4'-DDD, 100 µg/ml, Acetonitrile, 5ml

1,2,3-Trichlorobenzene, 100 µg/ml, Cyclohexane,

Dibenz[a,j]acridine, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 224-42-0

2-Ethylnaphthalene