High Concentration VOC Standard

1,2-Dichlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

2,4,6-Tribromodiphenyl ether, 1.2ml x 50ug/ml, nonane

Dicofol, 100 µg/ml, Ethyl acetate, 5ml