Refining Rhodium
17:54
Aluminum From Dirt
12:37
Smelting Catalytic Converters, Platinum, Palladium, & Rhodium
26:25
Cody’s DIY Demolition Grout
31:47
Dissolving $1000 of Platinum to Make $6000 of Chloroplatinic Acid for Professional Use
53:20
Fabriquer de l’or violet
22:23
Platinum From Meteorite
51:58
Pure Gold Bar From My Bottle Of Catches
27:09