Procymidone, 100 µg/ml, Acetonitrile, 5ml

Dimethyl phthalate-d6

Ethanol standard in water,4.0g/L,water, 3mL

1,1-Dichloro-2,2-bis(4-chlorophenyl)ethene, 1.2mL x 100ug/mL, nonane