2,4,6-Trichlorophenol acetate, 20mg

MCPB, 10.0 µg/ml, Acetonitrile, 10ml

Fensulfothion-oxon, 50mg

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