Pentachlorobenzene

1,3-Dichlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

N-Nitroso-diethanolamine, 100μg/ml in MeOH, 5ml

Di-n-propyl phthalate-3,4,5,6-d4,1000 µg/mL,isooctane,1mL