tetrasodium 5-amino-4-hydroxy-3-[[4'-[(2-hydroxy-3,6-disulphonato-1-naphthyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]naphthalene-2,7-disulphonate 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: tetrasodium 5-amino-4-hydroxy-3-[[4'-[(2-hydroxy-3,6-disulphonato-1-naphthyl)azo]-3,3'-dimethoxy[1,1'-biphenyl]-4-yl]azo]naphthalene-2,7-disulphonate

Updated Date: 2023-10-16 19:44:23

Price: $Inquiry/100g