@MakeGold How to extract gold from electronic circuit boards Learn how to extract gold from electronic circuit boards in this informative video tutorial. Discover the step-by-step process to recover this precious metal!
Пікірлер: 8
@stevednky13693 ай бұрын
These's a safer method, using Sodium Thiosulphate + Ammonia and then adding Zinc to precipitate the gold out afterwards.
@TheFifthWorld223 ай бұрын
So neat 🌟✨
@protox073 ай бұрын
I like your videos
@zibobpompon57683 ай бұрын
Hello , Where have do you get this product ? where it is sold ?