Toxaphene, 100µg/ml in Acetonitrile, 5ml

4-Chloromethyl-2,2-dimethyl-1,3-dioxolane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 4362-40-7

Tolclofos-methyl, 100 µg/ml, Acetonitrile, 1ml

PAH 16Mixture, 100µg/ml in MeOH, 1ml