2H-1-Benzopyran-4-acetic acid, 6,7-dihydroxy-2-oxo- Suppliers, 2H-1-Benzopyran-4-acetic acid, 6,7-dihydroxy-2-oxo- Manufacturers.
Company: |
Hangzhou Imaginechem Co., Ltd. |
E-mail: |
chem@netsun.com |
Address: |
No.567,XueZheng Street,Hangzhou,China |
Zip Code: |
310018 |