Octachlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

Behenic acid, 100 µg/ml, Acetonitrile, 1ml

3-Chloro-1,2-propandiol-2-monogadolenate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

Chrysene-d12, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1719-03-5