On 10 Mar 2015, at 3:07 am, daci6537@comcast.net wrote:Does anyone know how to get out cooper stains from stone? We have been trying to find Ammonia Oxide. but can not find anyone who sells it. Does anyone know where we maybe able to get a product with it in it? ThanksVisit list archives, subscribe, unsubscribe or change your subscription preferences: http://stoneandtilepros.simplelists.com/sccpartners Start a new conversation (thread): sccpartners@stoneandtilepros.simplelists.com