beta-Endosulfan, 100 µg/ml, Methanol, 1ml

1,2-Difluorotetrachloroethane

Diisopropyl ether, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 108-20-3

Pentafluoropropionic acid; PFPrA, 98%, 50g