Hexachlorocyclopentadiene,,,,

2,3,3',4,6-Pentachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Alcohol Standard

6-Methyl-2',3,4,4'-tetrachlorodiphenylmethane, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.