2-Nitrophenol, 100 µg/ml, Methanol, 1ml

D12-Benzo[a]pyrene, 100 µg/ml, Cyclohexane, 1ml

Cadusafos, 100 µg/ml, Toluene, 1ml

Metamitron, 100µg/mL in Acetonitrile, 1ml