7,7'-[carbonylbis[imino(2-methyl-p-phenylene)azo]]bis(naphthalene-1,3-disulphonic) acid, sodium salt, compound with 2,2'-iminodiethanol 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: 7,7'-[carbonylbis[imino(2-methyl-p-phenylene)azo]]bis(naphthalene-1,3-disulphonic) acid, sodium salt, compound with 2,2'-iminodiethanol

Updated Date: 2023-04-01 23:48:57

Price: $Inquiry/100g