1,4-Dichlorobenzene

2,2',3,4',5,5',6-Heptachloro-4-biphenylol, 1.2ml x 50ug/ml, nonane

1,2,4-Trichlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

2,4-Dichlorophenol