17ß(H),21 alpha(H)-Hopane, 100µg/mLin isooctane, 1ml

2,2-Dimethylbutane

2,2',3,4,4',5-Hexachlorobiphenyl, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 35694-06-5

Diethyldithiophosphate, 250mg