2,2',3,3',4,4'-Hexachlorobiphenyl

Volatile Standard

Dibenzo-p-dioxin,50 µg/mL,n-nonane,1mL,

3-Methyldibenzothiophene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16587-52-3