4-Ethylphenol, 100 µg/ml, Acetonitrile, 1ml

1,2,4-Trichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

EPA Method 502/524 High Conc VOC Mix #8

1,4-Dichlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.