Organochlorine Pesticide Mix, 1000 µg/mL in Hexane:Toluene (1:1)

Organochlorine Pesticide Mix, 1000 µg/mL in Hexane:Toluene (50:50)

Organochlorine Pesticide Mix, 1000 µg/mL in Hexane:Toluene (50:50)

Chlorinated Pesticide Mix # 1, 2,5 µg/mL in Hexane

Regulated Herbicide Mixture, Varied conc, in Acetone

Regulated Herbicide Methyl Derivatives Mix, Varied conc, in MtBE

Regulated Herbicide Methyl Derivatives Mix, Varied conc, in MtBE

Method 527 Pesticide Standard A, 500 µg/mL in Methanol

Method 527 Pesticide Standard B, 500 µg/mL in Methanol

Regulated Pesticide Mixture, 0,1 mg/mL in Acetonitrile