WS Trace Elements #2

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

Prosulfocarb, 100µg/ml in Acetonitrile, 5ml

Dimetridazole-2-hydroxy, 100 µg/ml, Methanol, 1m