4,4'-Dibromooctafluorobiphenyl Back Catalog number: 93641 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8913.14 5-Methyl-2,3',4,4'-tetrachlorodipehnylmethane, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. Price on request 71590 Vanillin Price on request EPA-8280CS Cleanup Standard Solution, 1.2ml, nonane Price on request