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Yuanshu Qualification
Honor
2023/01/10
[Yuanshu Invention Patent] Synthesis Method of Gonadotropin Releasing Hormone Receptor Antagonist Intermediate
A New Synthetic Method of Camphor Quinone
2020/11/17
[Yuanshu Invention Patent] Synthesis and Purification Method of 4-Fluorobenzoyl Acetonitrile
2018/10/22
[Yuanshu invention patent] method to reduce the total chlorine of epoxy resin
[Yuanshu Invention Patent] Preparation method of resin lithium
[Yuanshu Invention Patent] Method for synthesizing lithium salt of difluorosulfonyl imide by aromatic methyl amine
[Yuanshu Invention Patent] Preparation method of fluorozirconate
[Yuanshu Invention Patent] Method for preparing lithium salt of difluorosulfonylimide by aromatic methyl amine