OURO da sucata eletrônica Extração descomplicada PARTE 4 PLACA LEVE pelo método executado no Irã

In this video, I continue the extraction process that began in video number 1 of this series, "GOLD from electronic scrap! Uncomplicated extraction." If you haven't watched videos 3, 2, and 1 yet, it's a good idea to watch them to better understand this one, number 4. Like, subscribe, activate the notification bell, and share with your friends! A big hug from the Bishop of Electronics! Below is the email address for those interested in the courses! [email protected] Link to the chemical products: https://youtube.com/shopcollection/SC...