2,2',3,3',4,5,6'-Heptachlorobiphenyl (174)

Glycerol-d5, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 62502-71-0

Mass-Labelled PCB Solution/Mixture , 1.2ml, nonane

Nootkatone, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-, Cas.no. 4674-50-4