2,2',3,3',5,5',6,6'-Octachlorobiphenyl (202) Back Catalog number: 66202 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9425.8-10MG Valproic acid-d4, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 87745-17-3 Price on request 70955 Indan Price on request 0389.14-K-T Phenanthrene-d10, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 1517-22-2 Price on request