Precious Metal Refining & Recovery, Episode 0: What We Will Be Doing (2016x13)
Date de diffusion: Fév 06, 2016
I gather together a bunch of gold samples that I will refine in the coming weeks.
Gold plating: https://www.youtube.com/watch?v=_PmJGOcBZQI
Recovering the gold: https://www.youtube.com/watch?v=OyOzfP-JAI4
Arthur's Channel: https://www.youtube.com/channel/UC9LLDMp7sLTpowLD0fJ9jYQ
Help me make videos by donating here: https://www.patreon.com/CodysLab
