1,2,3,4,5,6,7-Heptachloronaphthalene,,,,

3,4-Dichloronitrobenzene, 10 µg/ml, Methanol, 10

VOC Standard #1

3'-Fluoro-2,3,4,5,6-pentachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 29779-02-0