1,2-Dibromoethane

Pristane/n-Heptadecane Control Standard/Whole Oil Control Mixture 4 Pristane/n-Heptadecane = 1:2 (1000µg Pristane and 2000µg n-Heptadecane in 1mL isooctane)

1-Naphthol, 500mg

2,2',3,3',4,5,6'-Heptachlorobiphenyl (174)