3,3,4,5-Tetrachlorobiphenyl (BZ-79)

o-Phenylphenol, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 90-43-7

3,3,4,4,5-Pentachlorobiphenyl, BZ-126

1,2-Dibromo-3-chloropropane