Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane

2,3,3',4,4',5,6-Heptachlorobiphenyl , 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 74472-50-7

4-Chlorobiphenyl (BZ-3)

Pyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 129-00-0