17ß(H),21 alpha(H)-30-Norhopane, 100µg/mLin isooctane, 1mL

Arochlor 1016 , 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 12674-11-2

Terephthalic acid, 250mg

Di-n-octyl phthalate