N(3-Sulfophenyl)7-amino-1-naphthol-3-sulfonic acid Suppliers, N(3-Sulfophenyl)7-amino-1-naphthol-3-sulfonic acid Manufacturers.
Company： |
Shanghai Z-CHEM Chemical Co.,Ltd. |
Contact： |
Ms.Guo |
Phone： |
021-58851069 |
Mobile phone： |
|
Fax： |
021-58851178 |
E-mail： |
sales@shzchem.com |
Website：
|
http://www.shzchem.com |
Address： |
Rm409,410 Shanghai ship &shipping research institute no.600 Minsheng Road, Shanghai 200135 China |
Zip Code： |
200135 |
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