2,4,4',5-Tetrachlorodiphenyl ether, 1.2ml x 50ug/ml, nonane

n-Heptylcyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5617-41-4

1,2,3,6-Tetrahydrophthalic anhydride, 250mg

Aroclor 1242 in Transformer Oil