PCB Congeners & Hexachlorobenzene Mix #3

2-Chlorodibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

Phthalic acid, bis-2-ethylhexyl ester, certified, 0.5g

2-Aminobiphenyl-d9, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 344298-97-1