2,2',3,3',4,6'-Hexachlorobiphenyl (132)

Dithianon, 100 µg/ml, Acetonitrile, 5ml

Chrysene, 10.0 µg/ml, Acetonitrile, 10ml

Betamethasone, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 378-44-9