Benzo(b)fluoranthene

2,6-Dibromophenol, Internal Standard Stock Solution Cat. No. 2472.6

2,4-Dichloro-1-naphthol, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 2050-76-2

2,2’,6,6’-Tetrachlorobiphenyl (54)