1-/3-Nitrobenzo[e]pyrene Back Catalog number: 2170.20-100-T Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended DF-LCS-B40 Mass-Labelled PCDD/PCDF Solution/Mixture, 1.2ml, nonane Price on request 1609.42-200-T Rubrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 517-51-1 Price on request 66206 2,2’,3,3’,4,4’,5,5’,6-Nonachlorobiphenyl (206) Price on request