Is there a method to determine gold content by UV-visible spectrophotometer?

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Yanmin Shuai

check the sensitive spectral regime of moisture, then find the appropriate data, might be a possible way.

Dimpho Elvis Elephant

I haven't heard of a UV-method. But have you thought of titration with potassium permanganate?

Jean Aubin Ondo

Dear Dimpho, I don't know this method. Is it possible to send it to me?

I will look it up cause I used it in 2010. In the meanwhile I have attached an article on gold determination using UV

Thank you, Dimpho for this article. I await your next reply.