Diazepam

2,4,4'-Trichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 7012-37-5

2,2',3,3',4,5,6,6'-Octachlorobiphenyl (200)

EPA Method 1666 Standard #1