2,2',3,5',6-Pentachlorobiphenyl (95)

3-Aminoperylene, neat, Solvent-neat, Unit 1MG, # of units-1, Cas.no. 20492-13-1

Cloxacillin-13C4 Sodium Salt, 1mg

Chlorthiophos, 100 µg/ml, Acetonitrile, 5ml