September 25, 2017 European strategic small metal cobalt ingots (99.3%) offer 28.5 US dollars / lb, unchanged from the previous day; electrolytic cobalt (99.8%) offer 30.25 US dollars / lb.
| ferric sulfate (Poly ferric sulphate) |
September 25, 2017 European strategic small metal cobalt ingots (99.3%) offer 28.5 US dollars / lb, unchanged from the previous day; electrolytic cobalt (99.8%) offer 30.25 US dollars / lb.
| ferric sulfate (Poly ferric sulphate) |