WS Trace Elements #1

Naphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 91-20-3

Benzthiazuron, 100 µg/ml, Acetonitrile, 1ml

1,4-Dichlorobenzene, 100 µg/ml, Acetonitrile, 5m