Dicrotophos, 100 µg/ml, Methanol, 1ml

Chlorinated Aromatics-Mix 2, 10μg/mL in Cyclohexane, 1ml

D8-N-Nitrosomorpholine, 1000 µg/ml, D4-Methanol,

n-Butyl acetate, 1000µg/ml in MeOH, 1ml