2,2'-Bi-9H-fluorene, 9,9,9',9'-tetrakis(4-methylphenyl)- Suppliers, 2,2'-Bi-9H-fluorene, 9,9,9',9'-tetrakis(4-methylphenyl)- 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 |