4-tert-Octylphenol, 100 µg/ml, Acetone, 1ml

1-Chloro-2,4-dinitrobenzene, 1000µg/ml in MeOH, 1ml

D3-Mecoprop, 100 µg/ml, Acetone, 1ml

1,2,4,7/1,2,4,8-Tetrachlorodibenzo-p-dioxin mix, 1.2ml x 50ug/ml, nonane