NurdRage | Make Silver Testing Solution to Detect Fake Silver @NurdRage | Uploaded 8 years ago | Updated 4 hours ago
In this video we show how to make the silver testing solution that's usually sold commercially for detecting fake silver.

To do this we just mix 0.5g of a dichromate or chromate salt. I used Potassium Dichromate. Then we add 10mL of water and 7ml of 70% nitric acid. After a good shake that's all.

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Use the discount code "copper" for a 5% discount.

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