Reply To: cleaning museum silver – sodium carbonate or calcium carbonate? Welcome to Connecting to Collections Care › Forums › Group Forums › C2C Community Archives – 2012 through 2014 › cleaning museum silver – sodium carbonate or calcium carbonate? › Reply To: cleaning museum silver – sodium carbonate or calcium carbonate? June 11, 2014 at 3:35 pm #131895 Charlene MartinParticipant Thank you for going the extra mile, Jenny. It’s great to know that some of the experts are happy to help. I always worry about bugging them with silly questions!
