Edifenphos, 10 µg/ml, Cyclohexane, 10ml

Terbuthylazine, 10 ng/µl, 10ml

N-Ethyl-N-(2-hydroxyethyl)nitrosamine,1000 µg/mL,acetonitrile,1mL

D3-(±)-Naproxen, 100 µg/ml, Methanol, 1ml