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Technical Service
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Product Testing
The company's technicians carry out performance tests and tests.
![Product Testing](http://www.sn-tin.com/wp-content/uploads/2022/09/ZX2.jpg)
Product Testing
The company's technicians carry out performance tests and tests.
![Product Testing](http://www.sn-tin.com/wp-content/uploads/2022/09/ZX3.jpg)
Product Testing
The company's technicians carry out performance tests and tests.
![Product Testing](http://www.sn-tin.com/wp-content/uploads/2022/09/ZX4.jpg)
Product Testing
The company's technicians carry out performance tests and tests.
![Product Testing](http://www.sn-tin.com/wp-content/uploads/2022/09/ZX5.jpg)
Product Testing
The company's technicians carry out performance tests and tests.
![Product Testing](http://www.sn-tin.com/wp-content/uploads/2022/09/ZX6.jpg)
Product Testing
The company's technicians carry out performance tests and tests.
![Product Testing](http://www.sn-tin.com/wp-content/uploads/2022/09/ZX6-1.jpg)
Product Testing
The company's technicians carry out performance tests and tests.
![Product Testing](http://www.sn-tin.com/wp-content/uploads/2022/09/ZX8.jpg)
Product Testing
The company's technicians carry out performance tests and tests.
News
Copper Catalyzed
Copper Catalyzed Ullmann coupling reaction Reactions in which iodoaromatics are coupled to themselves to obtain diaryl compounds catalyzed by Cu, Ni o…
Alkynes decomposition reaction
Alkynes decomposition reaction Ring closure recombination of alkynes The metal-catalyzed breakage and reorganization of the carbon-carbon triple bond …
Common catalysts
Common catalysts Commonly used reagents—-Palladium acetate Commonly used catalyst—-Dichloro[1,2-bis(diphenylphosphino)ethane]palladium Com…
Carbonylative Cross Coupling
Carbonylative Cross Coupling Carbonylative cross coupling reaction utilizes the ability of carbon monoxide to insert carbon-metal bonds to produce est…
Stille coupling reactions
Stille coupling reactions The Stille coupling reaction is a palladium-catalyzed CC-bond coupling of an organotin reagent and a halogenated substance o…
Summary of common metal-catalyzed reactions
Summary of common metal-catalyzed reactions Metal-catalyzed coupling reactions are common in organic synthesis for the formation of carbon-carbon and …
How do ligands accelerate catalytic reactions?
How do ligands accelerate catalytic reactions? 1.Preface: More than a decade has passed since the discovery of the titanium-catalyzed asymmetric allyl…
Commonly used reagents —- Triphenylphosphine
Commonly used reagents —- Triphenylphosphine 【English name】 Triphenylphine Molecular Formula] C18H15P Molecular weight] 262.29 【CA Login Number】…
About US
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WHY CHOOSE US
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PRODUCTION CAPACITY
has multiple production bases and the production capacity reach 160,000 Tons per year and could supply stablely for long term.
![WHY CHOOSE US](http://www.sn-tin.com/wp-content/uploads/2022/09/W11.jpg)
Logistics and transportation
Relying on Shanghai International Logistics Port, we can quickly and effectively reach every country in the world.