12:27
Gold leaching in eco-goldex O series. Part 1.
12:21
Remove silver from aluminium.
17:31
Silver recovery from Aluminium and copper.
15:28
Huawei 5G base station Teardown!
17:57
Gold scrap material from channel subscriber! 68 kg.
10:10
Silver Magic !
15:16
Eco-goldex E series palladium recovery tests.
18:45
Gold from motherboards. Eco-goldex.
16:39
Eco-goldex. Test for selective gold leaching from e-scrap.
12:15
Eco-goldex gold precipitation failure.
13:44
I get eco goldex to find some secrets.
14:39
Non-cyanide gold leaching agent. Gold y2b.
17:14
Rhodium dissolve and refining.
10:27
One of most dangerous gold refining process.
06:54
My Stock Pot PGMs.
04:08
Rhodium refining! Part one.
09:54
Palladium ammonium chloride to pure metal.
13:59
Platinum Group Metal Recovery from Spent Catalytic Converters Using meltet sodium hydroxide.
09:21
Separate palladium from rhodium.
04:28
Pure platinum from Ammonium hexachloroplatinate.
09:08
Refining of Palladium and making its salts.
08:48
Platinum from honda catalytic converters.
13:32
Gold Rush in home lab. Aqua regia denox.
12:35
Gold 9999 with oxalic acid.
05:14
Gold from aqua regia with urea and sodium sulfite.
09:31
Platinum from catalytic converters! Part 1.
13:20
Amberlite mb20 ion exchange resin test!
10:48
Dirt gold processing with oxalic acid.
10:58
How to make yellow Prussian salt for gold plating in the future.
10:27
Gold dressing agent. Melted and tested on ceramic CPU.
07:41
Solder removal from a circuit board
16:37
Iodine gold rush.
04:55
Silvering any surface! Easy by self.
03:00
Silver from photo fixer. 5kg.
13:39
Gold plating and stripping.
16:38
Sodium metabisulfite precipitate gold out of a aqua regia solution.
06:13
Super rare Russian military relay. Found platinum.
15:12
Gold recovery technology. Give-away!!!
02:31
I found super valuable metal in scrap.
10:25
Chromic regia test for gold. New metod. Chemistry games.
10:41
How to make hydrochloric acid in a home. 34%. Chemistry games
11:49
How to make chromium trioxide. Chemistry games
14:51
How to make concentrated sulfuric acid. Chemistry games
11:00
How to make nitric acid in a home. 96 % nitric acid. Red fuming nitric acid. Chemistry games
02:32
Art of metals mirror technology. Chemistry games
02:22
Terminator frog ! Spray on copper! Chemistry games
00:34
Terminator frog ! Chemistry games
11:38
Spectra V3i eagle eye. Deep test.
25:14
Silver removing from copper. Chemistry games
09:22
Piranha solution remove silver from copper.
05:28
Silver recovery is very easy. Just put in copper wire and silver cementing out . Chemistry games
19:59
Knowing how to remove silver plating from items like jewelry or flatware or mirrors.
05:36
How to convert silver nitrate to silver sulfate.
08:39
How to recovery gold from iodine.
03:06
Gold recovery with Glycine, Asparagine.
06:32
Salt water recovery gold. World secret. :) Chemistry games
12:09
How to test volcanic lava for gold.
03:28
How to remove silver from photo chemical waste. Lafge Centrifuge.
02:36
How to Extract Iodine From Potassium Iodide
06:40
Gold electrolysis Gold Y2B reagent electrolysis Part 2.
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