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회사소개
Zhuzhou Dayou Biotechnical Co., Ltd specially produce Lycoris radiata Extracts,Galantamine HBr is our main product,we also produce dihydrogalanthamini hydrobromidua and lycorine, these products are all produced commercially, the HPLC assay of our product is no less than 99%, single impurity no more than 0.4%, total impurity no more than 1%. we will supply our customer good service and competitive price.
please contact:
Ms.Lirui
fax:0086 731 2236302
e-mail:lirui@steroidchem.com or dayoubiotech@yahoo.com.cn
mobile:0086 –13055189335
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