Dibenzofuran Back Catalog number: 70116 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678427 Heptachlor-exo-epoxide, 100 µg/ml, Acetonitrile, Price on request 2871.12-100-IO 5'-Fluoro-2,3,3',4,4',5-hexachlorobiphenyl,100 µg/mL,isooctane,1mL, Price on request 2833.6-50-ME 2H,3H-Perfluorohex-2-enoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 37759-76-5 Price on request