N-Methyl-N-phenyl benzene sulfonamide Suppliers, N-Methyl-N-phenyl benzene sulfonamide Manufacturers.
Company: |
Shanghai Xusheng Fine Chemical Industry Research Institute |
E-mail: |
chem@netsun.com |
Address: |
No.1687,Zhennan Road,Shanghai,P.R.China |
Zip Code: |
200331 |