thanks!
What is the purpose of using Sodium Sulfite? and if I use stronger hypo is it bad?
Thank you! This was helpfull! Can you also recommend rouge for buffing? And some polishing stuff for copper? It would be great on ebay. It’s difficult to polish in polish 😉
Thank you, I hope this will work 🙂 http://www.mamut-photo.com/eshop/en/chemicals/88-gold-chloride-1g.html
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