Carbon-13C1-tetrachloride,2000 µg/mL,MeOH,1mL,

2,3,3’,4,4’,5’-Hexachlorobiphenyl (157)

C21 Tricyclic terpane X, neat, Solvent-neat, Unit ca. 5µg, # of units-1, Cas.no.

PCB No. 1, 100µg/ml in Isooctane, 1ml