[13C12]Dibenzofuran, 1.2ml x 50ug/ml, toluene

Phenanthrene-d10, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1517-22-2

Chlorophyll B, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 519-62-0

2,2’,4,4’-Tetrachlorobiphenyl