Lignoceric acid, 100 µg/ml, Acetonitrile, 1ml

3,3',4,5,5'-Pentachlorobiphenyl (127)

1,8-Naphthalic anhydride, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 81-84-5

Chlorpropham, 10.0 µg/ml, Ethyl acetate, 10ml