This is an old revision of this page, as edited by Revenge king (talk | contribs) at 16:15, 23 August 2007 (←Created page with 'Sodium sesquicarbonate (Systematic name trisodium hydrogendicarbonate) Na3H(CO3)2 this is used in the desalination of copper objects to avoid the loss of surface co...'). The present address (URL) is a permanent link to this revision, which may differ significantly from the current revision.
Sodium sesquicarbonate (Systematic name trisodium hydrogendicarbonate) Na3H(CO3)2 this is used in the desalination of copper objects to avoid the loss of surface colour, however, it's a slow process
(someone can expand this).
