PCB Congeners & Hexachlorobenzene Mix #5

4-Methyldiphenylmethane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 620-83-7

2,3-Pentadione, neat, Solvent-neat, Unit 1G, # of units-1, Cas.no.

2,7-Dibromonaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 58556-75-5