4-amino-5-hydroxy-3-[[4'-[[2-hydroxy-4-[(o-tolyl)amino]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-6-(phenylazo)naphthalene-2,7-disulphonic acid, sodium salt 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-amino-5-hydroxy-3-[[4'-[[2-hydroxy-4-[(o-tolyl)amino]phenyl]azo][1,1'-biphenyl]-4-yl]azo]-6-(phenylazo)naphthalene-2,7-disulphonic acid, sodium salt

Updated Date: 2021-07-26 18:31:50

Price: $Inquiry/100g