Pentachlorobenzene, 100 µg/ml, Cyclohexane, 1ml

PCB Congener Mix #2

3-Nitroperylene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 20589-63-3

2,3,3',4',5,5',6-Heptachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane