4-tert-Octylphenol, 100µg/ml in MeOH, 1ml

1,2,4-Trichlorobenzene, 10 µg/ml, Cyclohexane, 1

Napropamide, 1000µg/ml in MeOH, 1ml

1-(3,4-Dichlorophenyl)urea, 10 µg/ml, Acetonitril