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Clay Crucibles
Qingdao Yosion Labtech Co.,Ltd is one of the leading clay crucibles manufacturers and suppliers China, if you are looking for hot sell cheap and low price and high quality, top quality, premium quality, super quality and advanced clay crucibles from profe |
2017-12-06 |
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Sample Preparation Container Laboratory
Sample Preparation Container Laboratory are meeting the challenges head on for deployment in a variety of situations. Applications for the laboratories are almost limitless and can be fully operational within hours of arriving on site. The benefit of this |
2017-12-04 |
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Pouring Mould
Qingdao Yosion Labtech Co.,Ltd is one of the leading pouring mould manufacturers and suppliers China, if you are looking for hot sell cheap and low price and high quality, top quality, premium quality, super quality and advanced pouring mould from profess |
2017-11-26 |
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Knock Up Bench
Knock Up Bench Knock Up Bench is used to separate lead button from the slag of cooled sample in the steel pouring mould. The fire assay process uses high temperature fusion furnace and cupellation furnace whose temperature is more than 1000℃. The high tem |
2017-11-24 |
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Bone Ash Cement Cupels
Qingdao Yosion Labtech Co.,Ltd is one of the leading bone ash cement cupels manufacturers and suppliers China, if you are looking for hot sell cheap and low price and high quality, top quality, premium quality, super quality and advanced bone ash cement c |
2017-11-20 |
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Bone Ash Cement Bullion Blocks
Qingdao Yosion Labtech Co.,Ltd is one of the leading bone ash cement bullion blocks manufacturers and suppliers China, if you are looking for hot sell cheap and low price and high quality, top quality, premium quality, super quality and advanced bone ash |
2017-11-20 |
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Cement Cupels
Cement Cupel : 1. Made of cement. 2. Used for smelting and assaying. 3. High thermal shock resistance. During cupellation, the lead is oxidized to litharge (PbO), most of which is absorbed by the cupel. Gold, silver, platinum and other precious metals for |
2017-11-15 |
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Gravity Gold Concentrator
Gravity Gold Concentrator is designed to eliminate problems associated with achieving accurate analysis of coarse gold samples. The Gravity Gold Concentrator allows a more accurate analysis of the true amount of gold in a sample. This allows improved grad |
2017-11-11 |
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