1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin

18O4-Sodium perchlorate, 100 µg/ml, Water, 1ml

Native HCH Solution/Mixture, 1.2ml, nonane

Arochlor 1221 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 11104-28-2