2,4’-DDT, 1000µg/ml in Hexane, 1ml

Ethofumesate, 10µg/mL in Acetonitrile, 10ml

Chlorthal-dimethyl, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1861-32-1

Perfluorooctane sulfonamide