trisodium 5-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-8-[[4-(phenylazo)-6-sulphonatonaphthyl]azo]naphthalene-2-sulphonate 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: trisodium 5-[(7-amino-1-hydroxy-3-sulphonato-2-naphthyl)azo]-8-[[4-(phenylazo)-6-sulphonatonaphthyl]azo]naphthalene-2-sulphonate

Updated Date: 2023-10-23 23:09:57

Price: $Inquiry/100g