Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Mar 1, 2011
2 cups of distiled water, 2 cups of nitric acid and about 1lb. of gold plated pins. I tried this on 1 oz of pins and all that was left when finished was the gold plate. Everything ells was dissolved. sorry about the resolution I tookl the video with my phone.