4,4'-[ethylenebis[iminosulphonyl(6-methoxy-3,1-phenylene)azo]]bis[N-(4-ethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide] Suppliers

There are 1 suppliers：

Dayang Chem (Hangzhou) Co., Ltd. Recommended

Aera: China(Mainland)

Contact: Ms Wang

Phone: +86-571-8893-8639

Email: enquiry@dycnchem.com

Product Name: 4,4'-[ethylenebis[iminosulphonyl(6-methoxy-3,1-phenylene)azo]]bis[N-(4-ethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide]

Updated Date: 2021-07-26 18:31:45

Price: $Inquiry/100g