5-[[[7-[(4-Carboxyphenyl)azo]-8-hydroxy-4,6-disulfo-1-naphthalenyl]amino]sulfonyl]-2-hydroxybenzoic 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: 5-[[[7-[(4-Carboxyphenyl)azo]-8-hydroxy-4,6-disulfo-1-naphthalenyl]amino]sulfonyl]-2-hydroxybenzoic acid

Updated Date: 2021-07-26 18:31:45

Price: $Inquiry/100g