2,4-Dichloronitrobenzene, 250mg

Dibenz[a,h]anthracene-d14, 100µg/ml in Isooctane, 1ml

Phenol-Mix 5, 10.0 µg/ml, Acetone, 43497ml

4-Hydroxybenzoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 99-96-7