7-Methyl-2H-benzo[b][1,4]dioxepin-3(4H)-one Suppliers, 7-Methyl-2H-benzo[b][1,4]dioxepin-3(4H)-one Manufacturers.
Company: |
Zhejiang Gold Pharma Co., Limited. |
E-mail: |
chem@netsun.com |
Address: |
Xixi Century Zone, Xihu, District, Hangzhou, Zhejiang, China |
Zip Code: |
310013 |