trisodium 4-hydroxy-3-[[4-[(2-hydroxy-7-sulphonato-1-naphthyl)azo]-2,5-dimethoxyphenyl]azo]-8-[(4-sulphonatobenzoyl)amino]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 4-hydroxy-3-[[4-[(2-hydroxy-7-sulphonato-1-naphthyl)azo]-2,5-dimethoxyphenyl]azo]-8-[(4-sulphonatobenzoyl)amino]naphthalene-2-sulphonate

Updated Date: 2023-04-22 18:32:52

Price: $Inquiry/100g