Carfentrazone (free acid), 100 µg/ml, Acetonitril

cis-1,2-Dichloroethene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 156-59-2

Pristane/n-Heptadecane Control Standard/Whole Oil Control Mixture 4 1000µg Pristane and 2000µg n-Heptadecane in 1mL isooctane Pristane/n-Heptadecane

Hexachlorobenzene, 10.0 µg/ml, Acetonitrile, 10m