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Yuanshu Medicine ISO Certificate

2018-10-22

[Yuanshu invention patent] o-carborane derivative, preparation method and application thereof, and intermediate for preparing o-carborane derivative

2018-10-22

[Yuanshu Invention Patent] Method for preparing lithium salt of difluorosulfonylimide by using hydroxyl ammonia

2018-10-22

Warmly celebrate the strategic cooperation between our company and Zhenjiang Derui

2018-10-10

The golden autumn of October ushered in good news. Our company reached a strategic cooperation agreement with Zhenjiang Derui Pharmaceutical Company. In the future, our company can meet the order requirements of new and old customers with greater production capacity!

Warmly celebrate the sale of anthrone (CAS NO.:90-44-8), our exclusive research and development product!

2018-08-15

Recently, our laboratory has exclusively developed anthrone (CASNO.:90-44-8), which has been sold nationwide. Welcome to inquire!

Yuanshu successfully obtained the invention patent of the method of reducing the total chlorine of epoxy resin.

2018-07-10

Yuanshu successfully obtained the invention patent of the method of reducing the total chlorine of epoxy resin.

Yuanshu Successfully Obtain Invention Patent for Preparation of Bisfluorosulfonylimide Lithium Salt with Aromatic Methyl Amine

2018-06-01

Yuanshu Successfully Obtain Invention Patent for Preparation of Bisfluorosulfonylimide Lithium Salt with Aromatic Methyl Amine

Yuanshu successfully obtained the invention patent of the method of synthesizing bifluorosulfonylimide lithium salt by using nitrogen

2018-04-20

Yuanshu successfully obtained the invention patent of the method of synthesizing bifluorosulfonylimide lithium salt by using nitrogen

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