6,11-dihydro-11-oxo-dibenz[b,e]oxepin-2-acetate,methyl ester Suppliers, 6,11-dihydro-11-oxo-dibenz[b,e]oxepin-2-acetate,methyl ester 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 |