結果 : is ruthenium valuable

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Ruthenium Price Trends: 2014 to Present | ruthenium rates | #trending #ruthenium #metal

FnoGuruji
475 回視聴 - 2 か月前
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Recycling and purchasing of ruthenium catalyst materials #calligraphy#machine #factory

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530 回視聴 - 5 か月前

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What is Ruthenium?#ruthenia

Pingze Kim loại quý
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How to use Precious metal solutions (Ruthenium black plating)

EUROTecnicheThailand
166 回視聴 - 1 年前
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Differences Between Ruthenium-Iridium Anode Recycling and Pure Ruthenium Recycling #iridium

Pingze Kim loại quý
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Get To Know Ruthenium: The Element Everyone's Talking About

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How to use Precious metal solutions (Platinum Ruthenium plating)

EUROTecnicheThailand
205 回視聴 - 2 年前
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Ruthenium - The MOST MYSTERIOUS METAL ON EARTH!

Thoisoi2 - Chemical Experiments!
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Iridium-plated ruthenium metal mesh recycling #iridium #machine #platinum

Pingze Kim loại quý
611 回視聴 - 7 か月前
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Ruthenium coated titanium electrode (10g ruthenium 2g iridium/square meter standard)#saleselectrode

Liu Linda
116 回視聴 - 1 年前
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purchaser of precious metals iridium, ruthenium, palladium, platinum and rhodium #factory #refined

Pingze Kim loại quý
568 回視聴 - 7 か月前
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Ruthenium refining equipment. #refining #ruthenium #foryou

Refining equipment _zhang
2,098 回視聴 - 1 年前
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We are interested in materials containing the metals iridium, ruthenium, platinum, palladium

Pingze Kim loại quý
137 回視聴 - 6 か月前
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Understanding Ruthenium: Composition, Pricing, and Market Trends #machine #automobile

Pingze Tái chế kim loại quý
70 回視聴 - 7 か月前
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Acquisition of precious metals such as platinum, palladium, rhodium, iridium, ruthenium, etc.

宋忠淋
467 回視聴 - 4 か月前
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most expensive metal in the world--Iridium|Ruthenium|Palladium|Platinum

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585 回視聴 - 7 か月前
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Ruthenium: An Essential Element in Catalysts

Precious Particles
1 回視聴 - 1 か月前
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ルテニウムおよび貴金属回収用の回路基板上の抵抗器

eWaste Ben
45,655 回視聴 - 9 年前
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Determining the Content of Ruthenium Catalysts for Recovery: How Much Per Kilogram? #machine

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28 回視聴 - 3 か月前