Dibenzo-p-dioxin-d8,50 µg/mL,n-nonane,1mL,

Biphenyl, 100 µg/ml, Cyclohexane, 5ml

2-n-Octylphenol-mono-ethoxylate, 100 µg/ml, Aceto

Endosulfan-sulfate, 100 µg/ml, Cyclohexane, 1ml