Ioxynil-octanoate, 10 µg/ml, Isooctane, 10ml

1,3,5-Trichloronaphthalene, 1.2mL x 50ug/mL, nonane

Benzo[ghi]perylene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 93951-66-7

Benz[a]anthracene-d12, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1718-53-2