[[1-hydroxy-6-[[[[5-hydroxy-6-[(2-methyl-4-sulphophenyl)azo]-7-sulpho-2-naphthyl]amino]carbonyl]amino]-3-sulpho-2-naphthyl]azo]benzoic acid 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: [[1-hydroxy-6-[[[[5-hydroxy-6-[(2-methyl-4-sulphophenyl)azo]-7-sulpho-2-naphthyl]amino]carbonyl]amino]-3-sulpho-2-naphthyl]azo]benzoic acid

Updated Date: 2021-07-26 18:31:35

Price: $Inquiry/100g