Posted by Carole Nowicke on March 07, 2004 at 20:07:00:
In Reply to: Homeopathic Tubas (cleaning/polishing) posted by je on March 07, 2004 at 19:45:19:
Joe, in order for something to be "homeopathic," there can't actually be any of the substance left in the dilution--just the "memory" of the substance. Yep, acid and an abrasive will work on brass.