Pesticide Standard

2,6-Dimethyl-4-heptanone

1,2,3,4,5,6,7-Heptachloronaphthalene,,,,

4,4'-Difluorodiphenylmethane, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 457-68-1