How to make Chromium Oxalate?

Chromium Oxalate is produced by the reaction of oxalic acid with a chromium salt. Chromium Oxalate is currently only available as a solution.
Chromium Oxalate is a highly specialised product finding use in metal treatment and plating and the pharmaceutical industry.
Read more: http://www.chromium-chromium.net/Chromate-series/Chromic-Oxalate/