Cobalt (Co) Back Catalog number: 58027 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70242 Pentachloronitrobenzene Price on request 2778.10-100 Heptachlor-exo-epoxide (cis-), 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 28044-83-9 Price on request 682327 1,3-Diisopropylbenzene, 1000mg Price on request