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

4-Chlorobenzhydrol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 119-56-2

Naphtho[2,3-j]fluoranthene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 205-83-4

Copper and Manganese