Bis(p-chlorophenyl) sulfone,1000 µg/mL ,MeOH,1mL,

3-Nitrophenanthrene, 10µg/mL in Cyclohexane, 10ml

Ethoprophos, 100 µg/ml, Acetonitrile, 1ml

Mixture of Mineral Oils A+B without additives (1:1), neat, 1ml