Tefluthrin, 100 µg/ml, Cyclohexane, 1ml

Native Stock PCDDs and PCDFs, 1.2ml, nonane

Heptafluorobutyric anhydride, neat, Solvent-neat, Unit 1mL, # of units-10, Cas.no. 336-59-4

Monochloromethane, Please inquire, gas cylinder, Solvent-, Unit , # of units-, Cas.no. 74-87-3