12-Crown-4(1,4,7,10-tetraoxacyclododecane) Suppliers, 12-Crown-4(1,4,7,10-tetraoxacyclododecane) Manufacturers.
Company: |
Science Lead Chemical Co., Limited |
E-mail: |
chem@netsun.com |
Address: |
Room 2242,Building 2,Imperial Garden,15 Huangshan Road,New District,Changzhou,Jiangsu,China |
Zip Code: |
213022 |