1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin

2,3,7,8-Tetrabromodibenzofuran,50 µg/mL,n-nonane,1mL

Arochlor 1242 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 53469-21-9

Flufenacet, 100µg/ml in Acetonitrile, 5ml