cis-Chlordane, 100 µg/ml, Ethyl acetate, 5ml

Butabarbital

Hexachlorobenzene, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 118-74-1

2,3,7,8-Tetrabromodibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene