烟台恒源生物股份有限公司 Company Information
Company Name:
Yantai Hengyuan Bioengineering Co., Ltd
Tel:
0535-8635386 8635456
Email:
admin@hybioengineering.com
Nationality:
China
WebSite:
www.chemicalbook.com/ShowSupplierProductsList4755/0.htm
Product List:
3
1
Product List
L-Aspartic acid
56-84-8
L-Alanine
56-41-7
Fumaric acid
110-17-8
1
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