5-[[4-[[[4-[[8-amino-1-hydroxy-7-[(4-nitrophenyl)azo]-3,6-disulpho-2-naphthyl]azo]phenyl]amino]carbonyl]phenyl]azo]salicylic 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-[[4-[[[4-[[8-amino-1-hydroxy-7-[(4-nitrophenyl)azo]-3,6-disulpho-2-naphthyl]azo]phenyl]amino]carbonyl]phenyl]azo]salicylic acid

Updated Date: 2021-07-26 18:31:38

Price: $Inquiry/100g