Hexachlorobenzene, 1.2mL x 100ug/mL, nonane

3,6-Dimethylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1576-67-6

n-Nonadecane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 629-92-5

Phthalic acid, bis-2-n-butoxyethyl ester, certified, 0.1g