Hexavalent Chromium (Cr 6+) Back Catalog number: 59516 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3940.2-1ML trans-1,2-Dichloroethene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 156-60-5 Price on request RPC-078AS 2,2,3,4,4,5,6,6-Octachlorobiphenyl 952,97 Kč 714,73 Kč 71094 1,1,1-Trichlorotrifluoroethane Price on request