Benzylalcohol, 100 µg/ml, Methanol, 5ml

Napropamide, 100 µg/ml, Cyclohexane, 5ml

2,4,6-Trichlorophenoxyacetic acid, 10 µg/ml, Acet

1,2-Dibromoethylbenzene,1000 µg/mL,isooctane,1mL,