Trichloromethane, 100 µg/ml, Methanol, 1ml

1,4,7-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

2,4,6-Tribromophenol

2,7-Dichlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,