Bis-(4-chlorophenyl)sulfone (4,4'-dichlorodiphenyl sulfone) Suppliers, Bis-(4-chlorophenyl)sulfone (4,4'-dichlorodiphenyl sulfone) Manufacturers.
Company: |
PENN BIO-ORGANICS, INC. |
E-mail: |
chem@netsun.com |
Address: |
USA, , |
Zip Code: |