2H-3,1-Benzoxazine-2,4(1H)-dione, 6,7-dimethoxy- Suppliers, 2H-3,1-Benzoxazine-2,4(1H)-dione, 6,7-dimethoxy- Manufacturers.
Company: |
J&H Chemical Co.,ltd |
E-mail: |
chem@netsun.com |
Address: |
No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China |
Zip Code: |
310007 |