2-Aminobenzenesulfonic Acid (1-methylethylidene)di-4,1-phenylene ester Suppliers, 2-Aminobenzenesulfonic Acid (1-methylethylidene)di-4,1-phenylene ester Manufacturers.
Company: |
Trademax Pharmaceuticals & Chemicals Co..Ltd. |
E-mail: |
chem@netsun.com |
Address: |
728 Yan-an Road (West), Huamin Empire Plaza, Suite 7B,Shanghai 200050, China. |
Zip Code: |
200050 |