How to extract gold from electronic circuit boards
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- Опубліковано 7 кві 2024
- @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! - Навчання та стиль
These's a safer method, using Sodium Thiosulphate + Ammonia and then adding Zinc to precipitate the gold out afterwards.
So neat 🌟✨
I like your videos
Hello , Where have do you get this product ? where it is sold ?
❤❤❤
Hello sir how are you
No problem, gold prices are very good.
Hi sir gold stripper sg9